rootacess/math-qa-classification · Datasets at Hugging Face

Problem stringlengths 5 967	category class label 6 classes
find the compound interest on $ 500 in 5 years at 5 % per annum , the interest being compounded yearly ?	2gain
during 2003 , a company produced an average of 1,000 products per month . how many products will the company need to produce from 2004 through 2007 in order to increase its monthly average for the period from 2003 through 2007 by 200 % over its 2003 average ?	0general
the sum of two numbers is 45 . their difference is 5 . the bigger number is	0general
the present worth of rs . 338 due in 2 years at 4 % per annum compound interest is	2gain
the average of 6 observations is 11 . a new observation is included and the new average is decreased by 1 . the seventh observation is ?	0general
a company wants to spend equal amounts of money for the purchase of two types of computer printers costing $ 350 and $ 200 per unit , respectively . what is the fewest number of computer printers that the company can purchase ?	0general
if the height of a cone is increased by 120 % then its volume is increased by ?	3geometry
after decreasing 40 % in the price of an article costs rs . 1050 . find the actual cost of an article ?	2gain
a fair sided dice labeled 1 to 6 is tossed 2 times . what is the probability the sum of the 2 throws is 5 ?	0general
a merchant marks his goods up by 50 % and then offers a discount of 10 % on the marked price . what % profit does the merchant make after the discount ?	2gain
i bought two books ; for rs . 460 . i sold one at a loss of 15 % and other at a gain of 19 % and then i found each book was sold at the same price . find the cost of the book sold at a loss ?	2gain
what is the least number of squares tiles required to pave the floor of a room 6 m 75 cm long and 4 m 5 cm broad ?	1physics
in how many years will a sum of money doubles itself at 5 % per annum simple interest	2gain
for any positive integer n , the sum of the first n positive integers equals n ( n + 1 ) / 2 . what is the sum of odd all the integers between 1 and 50 ?	0general
on dividing a number by 357 , we get 41 as remainder . on dividing the same number by 17 , what will be the remainder ?	0general
machines x and y produce bottles at their respective constant rates . machine x produces k bottles in 6 hours and machine y produces k bottles in 12 hours . how many hours does it take machines x and y , working simultaneously , to produce 12 k bottles ?	1physics
a certain music store stocks 800 cellos and 600 violas . of these instruments , there are 80 cello - viola pairs , such that a cello and a viola were both made with wood from the same tree ( each tree can make at most one viola and one cello , so there are no pairs other than these 90 ) . if one viola and one cello are chosen at random , what is the probability that the two instruments are made with wood from the same tree ?	5other
in a race where 8 cars are running , the chance that car x will win is 1 / 2 , that y will win is 1 / 4 and that z will win is 1 / 3 . assuming that a dead heat is impossible , find the chance that one of them will win .	0general
at a tanning salon , customers are charged $ 10 for their first visit in a calendar month and $ 4 for each visit after that in the same calendar month . in the last calendar month , 100 customers visited the salon , of which 30 made a second visit , and 10 made a third visit . all other customers made only one visit . if those visits were the only source of revenue for the salon , what was the revenue for the last calendar month at the salon ?	1physics
3 pumps , working 8 hours a day , can empty a tank in 2 days . how many hours a day should 4 pumps work in order to empty the tank in 1 day ?	1physics
in what ratio must rice of rs . 54 per kg be mixed with rice of rs . 35 per kg so that cost of mixture is rs . 42 per kg ?	5other
the sum of the numbers is 264 . if the first number be twice the second and third number be one - third of the first , then the second number is :	0general
if rs . 64 amount to rs . 83.20 in 2 years , what will rs . 86 amount to in 4 years at the same rate percent per annum ?	2gain
nd the area of trapezium whose parallel sides are 20 cm and 18 cm long , and the distance between them is 12 cm ?	1physics
if x = 6 ^ 36 and x ^ x = 6 ^ k , what is k ?	0general
a cylindrical can has a radius of 6 centimeters and a height of 12 centimeters . what is the area , in square centimeters , of a rectangular label that completely covers the curved surface of the can without over - lapping ?	3geometry
a digital wristwatch was set accurately at 8.30 a . m and then lost 2 seconds every 5 minutes . what time was indicated on the watch at 6.30 p . m of the same day if the watch operated continuously that time ?	1physics
what is the remainder of w = 3 ^ 19 when divided by 10 ?	0general
if each edge of cube increased by 10 % , the percentage increase in surface area is :	3geometry
a train 110 m long is running with a speed of 56 km / hr . in what time will it pass a man who is running at 6 km / hr in the direction opposite to that in which the train is going ?	1physics
if a and b are integers and ( a * b ) ^ 5 = 48 y , y could be :	0general
5 men are equal to as many women as are equal to 8 boys . all of them earn rs . 105 only . men â € ™ s wages are ?	0general
the pilot of a small aircraft with a 40 - gallon fuel tank wants to fly to cleveland , which is 520 miles away . the pilot recognizes that the current engine , which can fly only 8 miles per gallon , will not get him there . by how many miles per gallon must the aircraft ’ s fuel efficiency be improved to make the flight to cleveland possible ?	1physics
jerry travels 8 miles at an average speed of 40 miles per hour , stops for 11 minutes , and then travels another 20 miles at an average speed of 60 miles per hour . what is jerry ’ s average speed , in miles per hour , for this trip ?	1physics
car a runs at the speed of 65 km / hr & reaches its destination in 8 hr . car b runs at the speed of 75 km / h & reaches its destination in 4 h . what is the respective ratio of distances covered by car a & car b ?	1physics
30 ^ 10 / 90 ^ 5 = ?	0general
the ratio of the areas of a square and rhombus whose base is same is :	3geometry
a boat can travel with a speed of 25 km / hr in still water . if the speed of the stream is 5 km / hr , find the time taken by the boat to go 120 km downstream .	1physics
the banker â € ™ s gain on a sum due 3 years hence at 17 % per annum is rs . 100 . the banker â € ™ s discount is	2gain
an error 4 % in excess is made while measuring the side of a square . the percentage of error in the calculated area of the square is :	2gain
a 90 - liter solution of cool - drink is made from 5 % jasmine water . if 8 liters of jasmine and 2 liters of water were added to the solution , what percent of the solution is jasmine ?	2gain
if the ratio of two number is 4 : 6 and lcm of the number is 280 then what is the number .	5other
by how much does the larger root of the equation 2 b ^ 2 + 5 b = 12 exceed the smaller root ?	0general
between 100 to 200 how many no are divisible by both 3 and 2 and 100,200 are inclusive ?	5other
ifaequals the sum of the even integers from 2 to 20 , inclusive , andbequals the sum of the odd integers from 1 to 19 , inclusive , what is the value of ( a + b ) / 2 ?	0general
martin has to secure 80 % marks to clear his exam of class 9 th . he got 200 marks and failed by 200 marks . what is the maximum marks ?	2gain
the length of each side of square a is increased by 100 percent to make square b . if the length of the side of square b is increased by 60 percent to make square c , by what percent is the area of square c greater than the sum of the areas of squares a and b ?	3geometry
find the perimeter and area of a square of side 15 cm .	3geometry
what is the remainder when 980 * 1050 * 880 * 1010 is divided by 22 ?	0general
a pizzeria in castroville creates its own special blend of shredded cheese at a cost of $ 696.05 per kilogram . the blend includes mozzarella , at $ 504.35 per kilogram , and romano cheese , at $ 887.75 per kilogram . if the employees have already shredded 19 kilograms of mozzarella cheese , how many kilograms of romano cheese will they need to shred now ?	5other
product of two natural numbers is 17 . then , the sum of reciprocals of their squares is	0general
the perimeter of an isosceles right triangle is 10 + 10 sq rt 2 . what is the length of the hypotenuse of the triangle ?	3geometry
the average of 10 numbers is 40.2 . later it is found that two numbers have been wrongly copied . the first is 15 greater than the actual number and the second number added is 13 instead of 31 . find the correct average .	0general
a straight line in the xy - plane has a slope of 2 and a y - intercept of 2 . on this line , what is the x - coordinate of the point whose y - coordinate is 998 ?	0general
if two - third of a bucket is filled in 2 minutes then the time taken to fill the bucket completely will be .	1physics
marla is hanging a banner diagonally across a rectangular room . the length of the room is 3 feet shorter than its width . if the total area of the room is 130 square feet , what is the length of the banner ( in feet ) ?	3geometry
if p gets 25 % more than q , then by what percent does q get less than p ?	2gain
before 5 years , dog a ’ s age was 4 times of dog b ’ s age and after 4 years , dog a ’ s age will be 3 times of dog b ’ s age . what is the difference of dog a ’ s age and dog b ’ s now ?	0general
the number of people who purchased book a is twice the number of people who purchased book b . the number of people who purchased both books a and b is 500 , which is twice the number of people who purchased only book b . what is the number of people b who purchased only book a ?	5other
of 70 players on a football team , 37 are throwers . the rest of the team is divided so one third are left - handed and the rest are right handed . assuming that all throwers are right handed , how many right - handed players are there total ?	0general
the perimeter of a rhombus is 120 feet and one of its diagonal has a length of 40 feet . find the area of the rhombus .	3geometry
paul ' s income is 40 % less than rex ' s income , quentin ' s income is 20 % less than paul ' s income , and sam ' s income is 40 % less than paul ' s income . if rex gave 60 % of his income to sam and 40 % of his income to quentin , sam ' s new income would be what fraction of quentin ' s new income ?	0general
how many integers k greater than 100 and less than 900 are there such that if the hundreds and the unit digits of k are reversed , the resulting integer is k + 99 ?	0general
there are 200 female managers in a certain company . find the total number of female employees q in the company , if 2 / 5 of all the employees are managers and 2 / 5 of all male employees are managers .	0general
john invests $ x at the semi - annual constant compounded rate of 2 percent and also does $ 8,000 at the quarterly constant compounded rate of 4 percent . if the interests are the same after 1 year , what is the value of x ? ?	2gain
if the sum of two numbers is 24 and the sum of their squares is 404 , then the product of the numbers is	0general
product of two natural numbers is 3 . then , the sum of reciprocals of their squares is	0general
if the least common multiple of two prime numbers x and y is 10 , where x > y , then the value of 2 x + y is	0general
if the cost price is 96 % of selling price then what is the profit percentage .	2gain
ratio between rahul and deepak is 4 : 3 , after 6 years rahul age will be 50 years . what is deepak present age	5other
if x ^ 3 is divisible by 240 what is the least possible value of integer x ?	0general
a man buys a cycle for rs . 1750 and sells it at a loss of 8 % . what is the selling price of the cycle ?	2gain
in a can , there is a mixture of milk and water in the ratio 4 : 5 . if it is filled with an additional 12 litres of milk the can would be full and ratio of milk and water would become 6 : 5 . find the capacity of the can ?	0general
a metallic sheet is of rectangular shape with dimensions 100 m x 50 m . from each of its corners , a square is cut off so as to make an open box . if the length of the square is 10 m , the volume of the box ( in m cube ) is :	3geometry
a rope of which a calf is tied is increased from 5 m to 9 m , how much additional grassy ground shall it graze ?	0general
if the number of white balls in a box are 6 times the black balls , which of the below is the total number of balls , if there are 8 black balls in the box ?	0general
a trader marked the selling price of an article at 50 % above the cost price . at the time of selling , he allows certain discount and suffers a loss of 1 % . he allowed a discount of :	2gain
45 % of 750 - 25 % of 480 = ?	0general
among all sales staff at listco corporation , college graduates and those without college degrees are equally represented . each sales staff member is either a level - 1 or level - 2 employee . level - 1 college graduates account for 15 % of listco ' s sales staff . listco employs 90 level - 1 employees , 30 of whom are college graduates . how many sales staff members without college degrees are level - 2 employees ?	0general
72 men working 8 hours per day dig 30 m deep . how many extra men should be put to dig to a depth of 50 m working 6 hours per day ?	1physics
how many of the positive divisors of 120 are also multiples of 4 not including 120 ?	0general
the sale price sarees listed for rs . 400 after successive discount is 15 % and 5 % is ?	2gain
efrida and frazer who live 15 miles apart , meet at a restaurant that is directly north of efrida ' s home and directly east of frazer ' s home . if the restaurant is two miles closer to efrida ' s home , than to frazer ' s home , how many miles is the restaurant from frazer ' s home ?	1physics
the sum of two consecutive integers is 15 . find the numbers .	1physics
a and b are two partially filled buckets of water . if 3 liters are transferred from a to b , then a would contain one - third of the amount of water in b . alternatively , if 5 liters are transferred from b to a , b would contain one - half of the amount of water in a . bucket a contains how many liters of water ?	0general
a space shuttle orbits the earth at about 2 kilometers per second . this speed is equal to how many kilometers per hour ?	1physics
a train 220 m long is running with a speed of 59 kmph . . in what will it pass a man who is running at 7 kmph in the direction opposite to that in which the train is going	1physics
each week , harry is paid x dollars per hour for the first 35 hours and 1.5 x dollars for each additional hour worked that week . each week , james is paid x dollars per per hour for the first 40 hours and 2 x dollars for each additional hour worked that week . last week james worked a total of 41 hours if harry and james were paid the same amount last week , how many hours did harry work last week ?	0general
in what time will a railway train 80 m long moving at the rate of 36 kmph pass a telegraph post on its way ?	1physics
two equilateral triangles of side 12 cm are placed one on top of another , such that a 6 pointed star is formed . if the six verticals lie on a circle what is the area of the circle not enclosed by the star ?	3geometry
jaclyn buys $ 30 000 worth of debentures in a company . she earns 9.5 % p . a . simple interest , paid to her quarterly ( that is , every 3 months ) . if the agreed period of the debenture was 18 months : calculate the amount of interest jaclyn will earn for each quarter	2gain
the average of 6 observations is 12 . a new seventh observation is included and the new average is decreased by 1 . the seventh observation is :	0general
for a certain art exhibit , a museum sold admission tickets to a group of 30 people every 5 minutes from 9 : 00 in the morning to 5 : 55 in the afternoon , inclusive . the price of a regular admission ticket was $ 10 and the price of a student ticket was $ 5 . if on one day 3 times as many regular admission tickets were sold as student tickets , what was the total revenue from ticket sales that day ?	0general
how many factors of 880 are odd numbers greater than 1 ?	5other
how many multiples of 9 are there between 18 and 270 ?	0general
if it takes 30 construction workers 70 days to build a skyscraper , how long would it take 50 workers ?	1physics
there are thirty - 4 lines that are tangent to a circle , and these lines create regions in the plane . can you tell how many of these regions are not enclosed ?	3geometry
2 cow ’ s and 8 goats are brought for rs . 1400 . if the average price of a goat be rs . 60 . what is the average price of a cow .	0general
1 = 6,2 = 36,3 = 363,4 = 364,5 = 365 , then 36 = ?	0general
p alone can complete a job in 6 days . the work done by q alone in one day is equal to one - fifth of the work done by p alone in one day . in how many days can the work be completed if p and q work together ?	1physics

find the compound interest on $ 500 in 5 years at 5 % per annum , the interest being compounded yearly ?

2gain

during 2003 , a company produced an average of 1,000 products per month . how many products will the company need to produce from 2004 through 2007 in order to increase its monthly average for the period from 2003 through 2007 by 200 % over its 2003 average ?

0general

the sum of two numbers is 45 . their difference is 5 . the bigger number is

0general

the present worth of rs . 338 due in 2 years at 4 % per annum compound interest is

2gain

the average of 6 observations is 11 . a new observation is included and the new average is decreased by 1 . the seventh observation is ?

0general

a company wants to spend equal amounts of money for the purchase of two types of computer printers costing $ 350 and $ 200 per unit , respectively . what is the fewest number of computer printers that the company can purchase ?

0general

if the height of a cone is increased by 120 % then its volume is increased by ?

3geometry

after decreasing 40 % in the price of an article costs rs . 1050 . find the actual cost of an article ?

2gain

a fair sided dice labeled 1 to 6 is tossed 2 times . what is the probability the sum of the 2 throws is 5 ?

0general

a merchant marks his goods up by 50 % and then offers a discount of 10 % on the marked price . what % profit does the merchant make after the discount ?

2gain

i bought two books ; for rs . 460 . i sold one at a loss of 15 % and other at a gain of 19 % and then i found each book was sold at the same price . find the cost of the book sold at a loss ?

2gain

what is the least number of squares tiles required to pave the floor of a room 6 m 75 cm long and 4 m 5 cm broad ?

1physics

in how many years will a sum of money doubles itself at 5 % per annum simple interest

2gain

for any positive integer n , the sum of the first n positive integers equals n ( n + 1 ) / 2 . what is the sum of odd all the integers between 1 and 50 ?

0general

on dividing a number by 357 , we get 41 as remainder . on dividing the same number by 17 , what will be the remainder ?

0general

machines x and y produce bottles at their respective constant rates . machine x produces k bottles in 6 hours and machine y produces k bottles in 12 hours . how many hours does it take machines x and y , working simultaneously , to produce 12 k bottles ?

1physics

a certain music store stocks 800 cellos and 600 violas . of these instruments , there are 80 cello - viola pairs , such that a cello and a viola were both made with wood from the same tree ( each tree can make at most one viola and one cello , so there are no pairs other than these 90 ) . if one viola and one cello are chosen at random , what is the probability that the two instruments are made with wood from the same tree ?

5other

in a race where 8 cars are running , the chance that car x will win is 1 / 2 , that y will win is 1 / 4 and that z will win is 1 / 3 . assuming that a dead heat is impossible , find the chance that one of them will win .

0general

at a tanning salon , customers are charged $ 10 for their first visit in a calendar month and $ 4 for each visit after that in the same calendar month . in the last calendar month , 100 customers visited the salon , of which 30 made a second visit , and 10 made a third visit . all other customers made only one visit . if those visits were the only source of revenue for the salon , what was the revenue for the last calendar month at the salon ?

1physics

3 pumps , working 8 hours a day , can empty a tank in 2 days . how many hours a day should 4 pumps work in order to empty the tank in 1 day ?

1physics

in what ratio must rice of rs . 54 per kg be mixed with rice of rs . 35 per kg so that cost of mixture is rs . 42 per kg ?

5other

the sum of the numbers is 264 . if the first number be twice the second and third number be one - third of the first , then the second number is :

0general

if rs . 64 amount to rs . 83.20 in 2 years , what will rs . 86 amount to in 4 years at the same rate percent per annum ?

2gain

nd the area of trapezium whose parallel sides are 20 cm and 18 cm long , and the distance between them is 12 cm ?

1physics

if x = 6 ^ 36 and x ^ x = 6 ^ k , what is k ?

0general

a cylindrical can has a radius of 6 centimeters and a height of 12 centimeters . what is the area , in square centimeters , of a rectangular label that completely covers the curved surface of the can without over - lapping ?

3geometry

a digital wristwatch was set accurately at 8.30 a . m and then lost 2 seconds every 5 minutes . what time was indicated on the watch at 6.30 p . m of the same day if the watch operated continuously that time ?

1physics

what is the remainder of w = 3 ^ 19 when divided by 10 ?

0general

if each edge of cube increased by 10 % , the percentage increase in surface area is :

3geometry

a train 110 m long is running with a speed of 56 km / hr . in what time will it pass a man who is running at 6 km / hr in the direction opposite to that in which the train is going ?

1physics

if a and b are integers and ( a * b ) ^ 5 = 48 y , y could be :

0general

5 men are equal to as many women as are equal to 8 boys . all of them earn rs . 105 only . men â € ™ s wages are ?

0general

the pilot of a small aircraft with a 40 - gallon fuel tank wants to fly to cleveland , which is 520 miles away . the pilot recognizes that the current engine , which can fly only 8 miles per gallon , will not get him there . by how many miles per gallon must the aircraft ’ s fuel efficiency be improved to make the flight to cleveland possible ?

1physics

jerry travels 8 miles at an average speed of 40 miles per hour , stops for 11 minutes , and then travels another 20 miles at an average speed of 60 miles per hour . what is jerry ’ s average speed , in miles per hour , for this trip ?

1physics

car a runs at the speed of 65 km / hr & reaches its destination in 8 hr . car b runs at the speed of 75 km / h & reaches its destination in 4 h . what is the respective ratio of distances covered by car a & car b ?

1physics

30 ^ 10 / 90 ^ 5 = ?

0general

the ratio of the areas of a square and rhombus whose base is same is :

3geometry

a boat can travel with a speed of 25 km / hr in still water . if the speed of the stream is 5 km / hr , find the time taken by the boat to go 120 km downstream .

1physics

the banker â € ™ s gain on a sum due 3 years hence at 17 % per annum is rs . 100 . the banker â € ™ s discount is

2gain

an error 4 % in excess is made while measuring the side of a square . the percentage of error in the calculated area of the square is :

2gain

a 90 - liter solution of cool - drink is made from 5 % jasmine water . if 8 liters of jasmine and 2 liters of water were added to the solution , what percent of the solution is jasmine ?

2gain

if the ratio of two number is 4 : 6 and lcm of the number is 280 then what is the number .

5other

by how much does the larger root of the equation 2 b ^ 2 + 5 b = 12 exceed the smaller root ?

0general

between 100 to 200 how many no are divisible by both 3 and 2 and 100,200 are inclusive ?

5other

ifaequals the sum of the even integers from 2 to 20 , inclusive , andbequals the sum of the odd integers from 1 to 19 , inclusive , what is the value of ( a + b ) / 2 ?

0general

martin has to secure 80 % marks to clear his exam of class 9 th . he got 200 marks and failed by 200 marks . what is the maximum marks ?

2gain

the length of each side of square a is increased by 100 percent to make square b . if the length of the side of square b is increased by 60 percent to make square c , by what percent is the area of square c greater than the sum of the areas of squares a and b ?

3geometry

find the perimeter and area of a square of side 15 cm .

3geometry

what is the remainder when 980 * 1050 * 880 * 1010 is divided by 22 ?

0general

a pizzeria in castroville creates its own special blend of shredded cheese at a cost of $ 696.05 per kilogram . the blend includes mozzarella , at $ 504.35 per kilogram , and romano cheese , at $ 887.75 per kilogram . if the employees have already shredded 19 kilograms of mozzarella cheese , how many kilograms of romano cheese will they need to shred now ?

5other

product of two natural numbers is 17 . then , the sum of reciprocals of their squares is

0general

the perimeter of an isosceles right triangle is 10 + 10 sq rt 2 . what is the length of the hypotenuse of the triangle ?

3geometry

the average of 10 numbers is 40.2 . later it is found that two numbers have been wrongly copied . the first is 15 greater than the actual number and the second number added is 13 instead of 31 . find the correct average .

0general

a straight line in the xy - plane has a slope of 2 and a y - intercept of 2 . on this line , what is the x - coordinate of the point whose y - coordinate is 998 ?

0general

if two - third of a bucket is filled in 2 minutes then the time taken to fill the bucket completely will be .

1physics

marla is hanging a banner diagonally across a rectangular room . the length of the room is 3 feet shorter than its width . if the total area of the room is 130 square feet , what is the length of the banner ( in feet ) ?

3geometry

if p gets 25 % more than q , then by what percent does q get less than p ?

2gain

before 5 years , dog a ’ s age was 4 times of dog b ’ s age and after 4 years , dog a ’ s age will be 3 times of dog b ’ s age . what is the difference of dog a ’ s age and dog b ’ s now ?

0general

the number of people who purchased book a is twice the number of people who purchased book b . the number of people who purchased both books a and b is 500 , which is twice the number of people who purchased only book b . what is the number of people b who purchased only book a ?

5other

of 70 players on a football team , 37 are throwers . the rest of the team is divided so one third are left - handed and the rest are right handed . assuming that all throwers are right handed , how many right - handed players are there total ?

0general

the perimeter of a rhombus is 120 feet and one of its diagonal has a length of 40 feet . find the area of the rhombus .

3geometry

paul ' s income is 40 % less than rex ' s income , quentin ' s income is 20 % less than paul ' s income , and sam ' s income is 40 % less than paul ' s income . if rex gave 60 % of his income to sam and 40 % of his income to quentin , sam ' s new income would be what fraction of quentin ' s new income ?

0general

how many integers k greater than 100 and less than 900 are there such that if the hundreds and the unit digits of k are reversed , the resulting integer is k + 99 ?

0general

there are 200 female managers in a certain company . find the total number of female employees q in the company , if 2 / 5 of all the employees are managers and 2 / 5 of all male employees are managers .

0general

john invests $ x at the semi - annual constant compounded rate of 2 percent and also does $ 8,000 at the quarterly constant compounded rate of 4 percent . if the interests are the same after 1 year , what is the value of x ? ?

2gain

if the sum of two numbers is 24 and the sum of their squares is 404 , then the product of the numbers is

0general

product of two natural numbers is 3 . then , the sum of reciprocals of their squares is

0general

if the least common multiple of two prime numbers x and y is 10 , where x > y , then the value of 2 x + y is

0general

if the cost price is 96 % of selling price then what is the profit percentage .

2gain

ratio between rahul and deepak is 4 : 3 , after 6 years rahul age will be 50 years . what is deepak present age

5other

if x ^ 3 is divisible by 240 what is the least possible value of integer x ?

0general

a man buys a cycle for rs . 1750 and sells it at a loss of 8 % . what is the selling price of the cycle ?

2gain

in a can , there is a mixture of milk and water in the ratio 4 : 5 . if it is filled with an additional 12 litres of milk the can would be full and ratio of milk and water would become 6 : 5 . find the capacity of the can ?

0general

a metallic sheet is of rectangular shape with dimensions 100 m x 50 m . from each of its corners , a square is cut off so as to make an open box . if the length of the square is 10 m , the volume of the box ( in m cube ) is :

3geometry

a rope of which a calf is tied is increased from 5 m to 9 m , how much additional grassy ground shall it graze ?

0general

if the number of white balls in a box are 6 times the black balls , which of the below is the total number of balls , if there are 8 black balls in the box ?

0general

a trader marked the selling price of an article at 50 % above the cost price . at the time of selling , he allows certain discount and suffers a loss of 1 % . he allowed a discount of :

2gain

45 % of 750 - 25 % of 480 = ?

0general

among all sales staff at listco corporation , college graduates and those without college degrees are equally represented . each sales staff member is either a level - 1 or level - 2 employee . level - 1 college graduates account for 15 % of listco ' s sales staff . listco employs 90 level - 1 employees , 30 of whom are college graduates . how many sales staff members without college degrees are level - 2 employees ?

0general

72 men working 8 hours per day dig 30 m deep . how many extra men should be put to dig to a depth of 50 m working 6 hours per day ?

1physics

how many of the positive divisors of 120 are also multiples of 4 not including 120 ?

0general

the sale price sarees listed for rs . 400 after successive discount is 15 % and 5 % is ?

2gain

efrida and frazer who live 15 miles apart , meet at a restaurant that is directly north of efrida ' s home and directly east of frazer ' s home . if the restaurant is two miles closer to efrida ' s home , than to frazer ' s home , how many miles is the restaurant from frazer ' s home ?

1physics

the sum of two consecutive integers is 15 . find the numbers .

1physics

a and b are two partially filled buckets of water . if 3 liters are transferred from a to b , then a would contain one - third of the amount of water in b . alternatively , if 5 liters are transferred from b to a , b would contain one - half of the amount of water in a . bucket a contains how many liters of water ?

0general

a space shuttle orbits the earth at about 2 kilometers per second . this speed is equal to how many kilometers per hour ?

1physics

a train 220 m long is running with a speed of 59 kmph . . in what will it pass a man who is running at 7 kmph in the direction opposite to that in which the train is going

1physics

each week , harry is paid x dollars per hour for the first 35 hours and 1.5 x dollars for each additional hour worked that week . each week , james is paid x dollars per per hour for the first 40 hours and 2 x dollars for each additional hour worked that week . last week james worked a total of 41 hours if harry and james were paid the same amount last week , how many hours did harry work last week ?

0general

in what time will a railway train 80 m long moving at the rate of 36 kmph pass a telegraph post on its way ?

1physics

two equilateral triangles of side 12 cm are placed one on top of another , such that a 6 pointed star is formed . if the six verticals lie on a circle what is the area of the circle not enclosed by the star ?

3geometry

jaclyn buys $ 30 000 worth of debentures in a company . she earns 9.5 % p . a . simple interest , paid to her quarterly ( that is , every 3 months ) . if the agreed period of the debenture was 18 months : calculate the amount of interest jaclyn will earn for each quarter

2gain

the average of 6 observations is 12 . a new seventh observation is included and the new average is decreased by 1 . the seventh observation is :

0general

for a certain art exhibit , a museum sold admission tickets to a group of 30 people every 5 minutes from 9 : 00 in the morning to 5 : 55 in the afternoon , inclusive . the price of a regular admission ticket was $ 10 and the price of a student ticket was $ 5 . if on one day 3 times as many regular admission tickets were sold as student tickets , what was the total revenue from ticket sales that day ?

0general

how many factors of 880 are odd numbers greater than 1 ?

5other

how many multiples of 9 are there between 18 and 270 ?

0general

if it takes 30 construction workers 70 days to build a skyscraper , how long would it take 50 workers ?

1physics

there are thirty - 4 lines that are tangent to a circle , and these lines create regions in the plane . can you tell how many of these regions are not enclosed ?

3geometry

2 cow ’ s and 8 goats are brought for rs . 1400 . if the average price of a goat be rs . 60 . what is the average price of a cow .

0general

1 = 6,2 = 36,3 = 363,4 = 364,5 = 365 , then 36 = ?

0general

p alone can complete a job in 6 days . the work done by q alone in one day is equal to one - fifth of the work done by p alone in one day . in how many days can the work be completed if p and q work together ?

1physics