The number of hours required for producing 1 unit of each of M and N on the three
machines are given in the following table:
Items
Number of hours required on machines
I
II
III
M
1
2
1
N
2
1
1 25
She makes a profit of Rs 600 and Rs 400 on items M and N respectively How many
of each item should she produce so as to maximise her profit assuming that she can sell
all the items that she produced What will be the maximum profit