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.  

    >6              3              24           218         3486       43575 10           a               b               c                d             e             What would come in place of c?
    A 450 Correct Answer Incorrect Answer
    B 330 Correct Answer Incorrect Answer
    C 362 Correct Answer Incorrect Answer
    D 525 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    The above series go in the following sequence. 6 × 1² ÷ 2 = 3 3 × 2² × 2 = 24 24 × 3² +  2 = 218 218 × 4² - 2 = 3486 3486 × 5² ÷ 2  = 43575 Hence, the resulting series would be: 10   5      40  362   5790  72375

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