SSC Sample Paper SSC (Group-C) Sample Test Paper-6

  • question_answer
    Directions: In the following question from among the given alternatives select the one in which the set of numbers is most like the set of numbers given in the questions. Give Set: \[(4,\,25,81)\]

    A)  \[(4,\,36,79)\]             

    B)  \[(9,\,48,81)\]

    C)  \[(16,\,64,100)\]    

    D)      \[(9,\,49,143)\]

    Correct Answer: C

    Solution :

     The numbers given in the Set are Perfect Squares.             \[4={{(2)}^{2}};\]  \[25={{(5)}^{2}}\]   \[81={{(9)}^{2}}\] Similarly, \[16={{(4)}^{2}};\]  \[64={{(8)}^{2}};\]\[100={{(10)}^{2}}\]


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