The feasible region represented by the constraints 4x + y ≥ 80, x + 5y ≥ 115, 3x + 2y ≤ 150, x, y ≥ 0 of an LPP is
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Region A
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Region B
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Region C
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Region D
The feasible region represented by the constraints 4x + y ≥ 80, x + 5y ≥ 115, 3x + 2y ≤ 150, x, y ≥ 0 of an LPP is