0 votes
44 views
asked in IM&OR by (215k points)

A plant manufactures two products A and B, using three inputs, labour, material R and materials S. To make one unit of product A, it reqaures 6 kg of R and 7.5 kg of S, and 9 person-hours of labour. To make one unit of B it requires 12 kg of r and 4.5 kg of S nd 6 person-hours of labour. The demands for the products are such that the plant can sell as much of each of the product as it can produce. It earns a profit of Rs. 30 per unit of A and Rs.40 per unit of B. However only 900 kg of R and 675 kg of S and 1200 person-hours of labour are available each day.

  1. Formulate the plant’s strategy as a linear program to maximise the profit.
  2. Indicate the feasible region in a graphical representation of the problem.
  3. Solve the problem graphically by finding the optimum operating point. What is the maximum profit?

Please log in or register to answer this question.

Related questions

0 votes
0 answers
asked Aug 31, 2017 in IM&OR by chandu (215k points)
0 votes
0 answers
asked Aug 23, 2017 in IM&OR by chandu (215k points)
0 votes
0 answers
asked Aug 23, 2017 in IM&OR by chandu (215k points)
0 votes
0 answers
Welcome to Q&A discussion forum, where you can ask questions and receive answers from other members of the community.

10.4k questions

274 answers

26 comments

15.3k users

...