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    Question

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

    35 : 2240 :: ? : 2187

    A 26 Correct Answer Incorrect Answer
    B 21 Correct Answer Incorrect Answer
    C 27 Correct Answer Incorrect Answer
    D 29 Correct Answer Incorrect Answer

    Solution

    First number is multiplied by the square of the sum of its digits to get the second number. 35 × (3 + 5)² = 35 × 64 = 2240. Similarly, = 27 × (2 + 7)² = 27 × 81 = 2187.

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