Provide Solution For R. D. Sharma Maths Class 12 Chapter 29 Linear Programming Exercise 29.3 Question 7 Maths Textbook Solution.
Answer: 5
Hint: Draw the graph
Given: Bran costs ? 5 per Kg, Rice costs ? 4 per Kg
Solution: Let Bran be x Kg and Rice be y Kg.
Maximum
Sub to contraits,
....(ii)
...(ii)
Solving (i) & (ii)
Points | Value of z |
Minimum cost is 5.