New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

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

    1152     3456     432     1296     164   

      486
    A 81 Correct Answer Incorrect Answer
    B 72 Correct Answer Incorrect Answer
    C 28 Correct Answer Incorrect Answer
    D 164 Correct Answer Incorrect Answer
    E 576 Correct Answer Incorrect Answer

    Solution

    1152     3 = 3456 3456    8 = 432 432       3 = 1296 1296      8 =  162 162       3 = 486

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