Q1. A manufacturer makes two types of toys A and B.three machines are needed for the purpose and the time (in minutes) required for each toy on the machines is given below:
Types of Toys Machines
I II III
A 12 18 6
B 6 0 9

Each machine is available for a maximum of 6 hours per day. If the profit on each toy of type A is Rs 7.50 and that on each toy of type B is Rs 5.Find the maximum profit and show that 15 toys of type A and 30 of type B should be manufactured in a day to get maximum profit.