SSC Sample Paper SSC CGL - Sample Paper-3

  • question_answer
    Direction: Select the related letter/word Number/figure from the given alternatives.
    3: 11: : 7 :?

    A)  22                               

    B)  29

    C)  18                               

    D)  51

    Correct Answer: D

    Solution :

    Clearly, \[{{3}^{2}}+2=11,\] Now \[{{7}^{2}}+2=51.\] So, if the first number is x, the second number is \[{{x}^{2}}+2\] Thus, the relationship is \[x:{{x}^{2}}+2\] Or         \[{{3}^{2}}+2=11\] and \[{{7}^{2}}+2=51.\]


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