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    Question

    Find the values of x, y and z, so as to satisfy the

    equations given below: x + y + z = 12; x + y – z = 6; x – y + z = 4
    A x = 5, y = 4, z = – 3 Correct Answer Incorrect Answer
    B x = 5, y = – 4, z = 3 Correct Answer Incorrect Answer
    C x = 5, y = 4, z = 3 Correct Answer Incorrect Answer
    D x = 5, y = – 4, z = – 3 Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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