Question

    From the given alternatives, select the number, which does not belong to the same group:

    A 76821 Correct Answer Incorrect Answer
    B 59115 Correct Answer Incorrect Answer
    C 48719 Correct Answer Incorrect Answer
    D 88926 Correct Answer Incorrect Answer

    Solution

    The first, second and third digit from the left end is added to obtain the fourth and fifth digits. 76821 = (7 + 6 + 8) = 21, so 76821. 59115 = (5 + 9 + 1) = 15, so 59115. 48719 = (4 + 8 + 7) = 19, so 48719. 88928 = (8 + 8 + 9) = 26, so 88925, will be correct number.

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