Medium Math Class 12 Level 9

In linear programming, the objective is Z = 3x + 4y. What is the value of Z at point (10,2)?

Linear programming में objective Z = 3x + 4y है। बिंदु (10,2) पर Z का मान क्या होगा?

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Correct Answer

B. 38

Explanation

Step 1: Substitute the given x and y in the objective function. Step 2: Z = 3×10 + 4×2 = 30 + 8 = 38. Step 3: In LPP, quickly calculate objective values at corner points.

Step 1: Objective function में दिए हुए x और y रखें। Step 2: Z = 3×10 + 4×2 = 30 + 8 = 38। Step 3: LPP में corner point पर objective value quickly calculate करें।

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