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    Question

    Select the option in which the numbers is related in the

    same way as are the number of the following set. (9, 25, 49)
    A (121, 144, 169) Correct Answer Incorrect Answer
    B (25, 49, 100) Correct Answer Incorrect Answer
    C (121, 169, 289) Correct Answer Incorrect Answer
    D (81, 121, 225) Correct Answer Incorrect Answer

    Solution

    The pattern followed here is: All three numbers are square of three consecutive prime numbers. (9, 25, 49) = (3², 5²,7²)

    Only one combination of numbers follows this pattern: c.) (121, 169, 289) = (11², 13², 17²).

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