2. A company manufactures two products Q and W on three machines A,
B
and C.O requires 1 hrs on machine A. 1 hr on machine Band C and yields
a revume of USD 3. Prothrt W requires 2 hrs on machine A and 1 hr on
machine Band C and yields revenue of USD 5. In the comming period the
available time of three machines A. B and C are 2000 hrs. 1500 hrs and 600
les respectively. Find the optimal product mix.