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

    Question

    Find the wrong number in the given number

    series.76, 81, 96, 123, 156, 201
    A 201 Correct Answer Incorrect Answer
    B 96 Correct Answer Incorrect Answer
    C 81 Correct Answer Incorrect Answer
    D 123 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    76 + (5 X 1) = 81

    81 + (5 X 3) = 96

    96 + (5 X 5) = 121

    121 + (5 X 7) = 156

    156 + (5 X 9) = 201

    Therefore, 121 should come in place of 123

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