Question

    Select the set in which the numbers are related in the same way as are the numbers of the given set. (NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

    (7, 21, 9)

    (6, 12, 6)

    A (5, 12, 10) Correct Answer Incorrect Answer
    B (9, 27, 9) Correct Answer Incorrect Answer
    C (7, 22, 12) Correct Answer Incorrect Answer
    D (6, 14, 8) Correct Answer Incorrect Answer

    Solution

    21 = (7 * 9) ÷ 3 = 63 ÷ 3 = 21 12 = (6 * 6) ÷ 3 = 36 ÷ 3 = 12 Similarly, 27 = (9 * 9) ÷ 3 = 81 ÷ 3 = 27.

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