Question

    Find out the wrong number in the following given number series :

    15             13                28                24                54                 52

    A 13 Correct Answer Incorrect Answer
    B 24 Correct Answer Incorrect Answer
    C 54 Correct Answer Incorrect Answer
    D 15 Correct Answer Incorrect Answer
    E 52 Correct Answer Incorrect Answer

    Solution

    15 × 1 – 2 = 13 13 × 2 + 2 = 28 28 × 1 – 2 = 26 26 × 2 + 2 = 54 54 × 1 – 2 = 52

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