Question

    In each of these questions a number series is given. In each series only one number is wrong. Find out the wrong number.

    128     384     48     144     20      54

    A 144 Correct Answer Incorrect Answer
    B 54 Correct Answer Incorrect Answer
    C 48 Correct Answer Incorrect Answer
    D 20 Correct Answer Incorrect Answer
    E 384 Correct Answer Incorrect Answer

    Solution

    128     3 = 384 384    8 = 48 48       3 = 144 144      8 =  18 18       3 = 54

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