# Quantitative Aptitude: Data Interpretation Questions Set 110

Directions(1-5):
Answer the following questions based on given information.
The given chart shows the number of Passenger trains and Express trains passing through different platforms of New Delhi railway station on a particular day.

1. Find the average number of passenger trains passing through platform number 1,2 and 3 taken together.
53
48
56
50
42
Option C
Required average = (64 + 56 + 48)/3 = 56

2. Total number of trains passing through platform number 4 is what percentage more or less than the number of Express trains passing through platform number 3?
29%
18%
20%
12%
25%
Option E
Total number of trains passing through platform number 4 = 36 + 54 = 90
Required% = (90 – 72)/72*100 = 25%

3. Find the ratio of the total number of trains passing through platform number 2 to the total number of trains passing through platform number 3?
1:2
8:9
7:6
4:5
2:3
Option D
Total number of trains passing through platform number 2 = 56 + 40 = 96 Total number of trains passing through platform number 3 = 48 + 72 = 120 Required ratio = 96:120 = 4:5

4. The respective ratio of number of Passenger trains to the number of Express trains passing through platform number 7 is 5:7. If the total number of trains passing through platform number 7 is 50% more than the total number of trains passing through platform number 2, find the number of Passenger trains passing through platform number 7.
80
70
50
60
40
Option D
Total number of trains passing through platform number 2 = 56 + 40 = 96
So, Total number of trains passing through platform number 7 = 56 + 40 = 96 *1.5 = 144
Therefore, Total number of trains passing through platform number 7 = 5/12*144 = 60

5. The number of Passenger trains passing through platform number 6 to the number of Passenger trains passing through platform number 5 are in the ratio of 4:5 resp. and the number of Express trains passing through platform number 6 are 25% more than number of Express trains passing through platform number 5. Find the total number of trains passing through platform number 6.
112
125
128
110
115
Option B
The number of Passenger trains passing through platform number 6 = 50/5*4 = 40
Also, number of Express trains passing through platform number 6 = 68*1.25 = 85
Therefore, the number of Passenger trains passing through platform number 6 = 40 + 85 = 125

6. Directions(6-10): Answer the following questions based on given information.

7. Find the ratio of the total amount spent by Emma to that of the same by Dev.
8:9
5:7
1:2
4:5
3:2
Option E
Required ratio = 1440:960 = 3:2

8. Find the total amount spent by Aman.
Rs.945
Rs.896
Rs.880
Rs.975
Rs.900
Option D
Amount spent by Aman = Rs.975

9. Find the average number of chocolates distributed by each of the given student.
45
68
56
74
80
Option D
Required average = 370/5 = 74

10. Find the difference between the amount spent by Bipin and by Chand.
Rs.120
Rs.115
Rs.125
Rs.127
Rs.113
Option A
Required Difference = 1350 â€“ 1230 = Rs.120

11. The price per chocolate distributed by Bipin is what percentage more than the price per chocolate distributed by Chand?
66.67%
63.85%
68.36%
60.45%
64.46%
Option A
Required% = (25 – 15)/15*100 = 66.67%
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