Question

    Select the option that is NOT like the given set.

    (8, 40, 56)

    A (6, 30, 42) Correct Answer Incorrect Answer
    B (18, 90, 126) Correct Answer Incorrect Answer
    C (23, 115, 161) Correct Answer Incorrect Answer
    D (21, 105, 147) Correct Answer Incorrect Answer

    Solution

    8 × 5 = 40 8 × 7 = 56   Similarly, 18 × 5 = 90 18 × 7 = 126

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