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Railways Sample Paper RRB (Group D) Sample Test Paper-10

  • question_answer
    DIRECTION: Find the missing number.
    21 24 36
    11 14 12
    3 ? 4
    77 112 108

    A)  2                    

    B)  4

    C)  3                    

    D)  5

    Correct Answer: C

    Solution :

    [c] As, \[3\times 7=21,\,\,11\times 7=77\] \[3\times 7=21,\,\,11\times 7=77\] Therefore, \[14\times 8=112\] \[?\times 8=24\] \[[?=3]\]


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