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    Question

    Select the option in which the numbers are related in

    the same way as are the numbers in the given set. (28, 343, 21)
    A (54, 1892, 32) Correct Answer Incorrect Answer
    B (18, 456, 11) Correct Answer Incorrect Answer
    C (34, 1346, 19) Correct Answer Incorrect Answer
    D (39, 1842, 9) Correct Answer Incorrect Answer

    Solution

    (28, 343, 21) = [(28 + 21) × (28 – 21)] = 49 x 7 = 343 Similarly, (54, 1892, 32) = [(54 + 32) × (54 – 32)] = 86 x 22 = 1892

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