Question

    Select the option that is related to the third number in the same way as the second number is related to the first number.

    14: 154:: 24: ‘ ? ’. 

    A 504 Correct Answer Incorrect Answer
    B 515 Correct Answer Incorrect Answer
    C 528 Correct Answer Incorrect Answer
    D 521 Correct Answer Incorrect Answer

    Solution

    14: 154 = 14 × (14 – 3) = 154. Similarly, 24 × (24 – 3) = 504 .

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