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

    Question

    What should come in place of question mark ‘?’ in the following number series?

    27 28 32 41 57 ?

    A 79 Correct Answer Incorrect Answer
    B 82 Correct Answer Incorrect Answer
    C 88 Correct Answer Incorrect Answer
    D 90 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    27 + 12= 28 28 + 22= 32 32 + 32= 41 41 + 42= 57 57 + 52= 82

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