Example 5 A manufacturer of medicines is preparing a production plan of medicines
M1 and M2 There are sufficient raw materials available to make 20000 bottles of M1
and 40000 bottles of M2, but there are only 45000 bottles into which either of the
medicines can be put Further, it takes 3 hours to prepare enough material to fill 1000
bottles of M1, it takes 1 hour to prepare enough material to fill 1000 bottles of M2 and
there are 66 hours available for this operation The profit is Rs 8 per bottle for M1 and
Rs 7 per bottle for M2