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

    Question

    In each of the following questions, a number series is given. After the series a number is given followed by (a), (b), (c), (d) and (e). You have to complete the series starting with the number given following the sequence of the given series.  

    >1156       372         997         513         874         618 1936         a              b             c              d             e             What would come in place of d?
    A 1550 Correct Answer Incorrect Answer
    B 1720 Correct Answer Incorrect Answer
    C 1654 Correct Answer Incorrect Answer
    D 1625 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    The above series go in the following sequence. 1156 - 28² = 372 372 + 25² = 997 997  - 22² = 513 513 + 19² = 874 874 - 16² = 618 Hence, the resulting series would be: 193611521777129316541398

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