Answer to Question #66485 in Combinatorics | Number Theory for prakhar

Question

A company produces their products P,Q and R from raw materials A,B and C .
To produce one unit of the product P, 2 units of A, 5 units of B and 4 units of C are
required. To produce one unit of the product Q, 1 unit of A, 1 unit of B and 2 units
of C are required. To produce one unit of the product R, 1 unit of A, 1 unit of B and ,
1 unit of C are required. Profits per unit of the products P,Q and R are Rs.10, Rs 5
and Rs. 4 respectively. The company has 10 units of A, 20 units of B and 20 units of
C. Formulate the problem of maximization of profit as a LPP.