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Railways Sample Paper RRB (Group D) Sample Test Paper-14

  • question_answer
    DIRECTION: In questions below, select the missing number from the given responses
    7 9 8
    2 4 3
    5 7 6
    16 32 ?

    A)  17                   

    B)  23

    C)  47                   

    D)  73

    Correct Answer: B

    Solution :

    [b] \[7+{{2}^{2}}+5=16\] \[9+{{4}^{2}}+7=32\] \[8+{{3}^{2}}+6=(23)\]


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