Banking Sample Paper SBI Clerk Grade (Main) Sample Test Paper-1

  • question_answer
    What is the least number to be added to 2600 to make it a perfect square?

    A)  1

    B)  5

    C)  3

    D)  9

    E)  None of these

    Correct Answer: A

    Solution :

     \[50\times 50=2500\] \[51\times 51=2601\] \[\therefore \] Least number to be added \[=2601-2600=1\]                     


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