Medium Math Class 12 Level 6

In linear programming, the objective is Z = 3x + 4y. What is the value of Z at point (7,2)?

Linear programming में objective Z = 3x + 4y है। बिंदु (7,2) पर Z का मान क्या होगा?

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Correct Answer

C. 29

Explanation

Step 1: Substitute the given x and y in the objective function. Step 2: Z = 3×7 + 4×2 = 21 + 8 = 29. 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 = 3×7 + 4×2 = 21 + 8 = 29। Step 3: LPP में corner point पर objective value quickly calculate करें।

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