SSC Sample Paper SSC CHSL (10+2) Sample Test Paper-17

  • question_answer
    Which one of the following numbers is exactly divisible by 99?

    A) 42767                          

    B) 31781

    C) 21187                          

    D) 53658

    Correct Answer: D

    Solution :

     \[99=11\times 9\] \[53658\text{ }\Rightarrow 5+3+6+5+8=27\] (which is divisible by 9) \[53658\Rightarrow 8+6+5-(5+3)=11\] (which is divisible by 11) \[\therefore \]   53658 is divisible by \[11\times 9=\mathbf{99}\]


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