Refer to Q. 2. (Maximum value of Z + Minimum value of Z ) is equal to

Mathematics · Class 12 · CBSE — Linear Programming

1. 13
2. 1
3. –13
4. –17

Answer

(A) 13

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

• A manufacturer makes two products, A and B . Product A sells at ` 200 per unit and takes 30 minutes to make…
• The objective function Z = 4 x + 3 y can be minimum subjected to the constraints 3 x + 4 y ≤ 24, 8 x + 6 y ≤…
• A manufacturer produces two types of steel trunks. He has two machines A and B . The type P of the trunk…
• A man has ` 1500 for purchase of rice and wheat. A bag of rice and a bag of wheat cost ` 180 and ` 120…
• A factory makes two types of biscuits B 1 and B 2 that cost ` 145 and ` 160 per kg respectively. The minimum…
• Maximize Z = 6 x + 4 y , subject to x ≤ 2, x + y ≤ 3, – 2 x + y ≤ 1, x ≥ 0, y ≥ 0
• Z = 4 x 1 + 5 x 2 , subject to 2 x 1 + x 2 ≥ 7, 2 x 1 + 3 x 2 ≤ 15, x 2 ≤ 3, x 1 , x 2 ≥0 The minimum value…
• The feasible region for a LPP is shown shaded in the figure. Let Z = 3 x – 4 y be the objective function…

More Linear Programming questions · Browse all practice questions