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

    Question

    Select the number from the options that can replace the

    question mark (?) and complete the given series 0, 7, 26, 63, 124,?
    A 214 Correct Answer Incorrect Answer
    B 212 Correct Answer Incorrect Answer
    C 213 Correct Answer Incorrect Answer
    D 215 Correct Answer Incorrect Answer

    Solution

    23 – 1 = 7 33 – 1 = 26 43 – 1 = 63 53 – 1 = 124 63 – 1 = 215

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