Question

    If a=bx, b=cy and

    c=az, then xyz = ?
    B 1 Correct Answer Incorrect Answer
    C 2 Correct Answer Incorrect Answer
    D 3 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    c = a z = (bx)z = (b)xz = (cy)xz = cxyz `:.` c1 = cxyz xyz = 1 ` `

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