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    Question

    If β€˜A’, β€˜B’ and β€˜C’ are in proportion in the

    given order while β€˜A’ = 27 and β€˜B’ = 63, then find the value of β€˜C’.
    A 152 Correct Answer Incorrect Answer
    B 162 Correct Answer Incorrect Answer
    C 147 Correct Answer Incorrect Answer
    D 157 Correct Answer Incorrect Answer

    Solution

    Given, A = 27
    And, B = 63
    Since, β€˜A’, β€˜B’ and β€˜C’ are in proportion.
    So, (A/B) = (B/C)
    So, C = (63 Γ— 63)/27 = 147

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