SSC Sample Paper Mock Test-9 SSC CGL Tear-II Paper-1

  • question_answer
    By which smallest number should 20184 be multiplied so that it becomes a perfect square?

    A) 2

    B)  3

    C)  5

    D)  6

    Correct Answer: D

    Solution :

    \[20184\times [6]=121104\] \[\Rightarrow \]   \[\sqrt{121104}=348\] \[\therefore \]      Required digit = 6


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