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12th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-12

  • question_answer
    For a linear programming problem, minimize \[Z=2x+y\] subject to constraints \[5x+10y\le 50,\] \[x+y\ge 1,\]\[y\le 4\]and \[x,\]\[y\ge 0,\] then Z is equal to _______.

    A)  8                                

    B)  1

    C)  2                                

    D)  4

    E)  None of these

    Correct Answer: B

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