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SSC Sample Paper SSC CGL - Sample Paper-15

  • question_answer
    What decimal of an hour is a second?

    A) 0.0028             

    B) 0.00028

    C) 0.028               

    D) 0.000028

    Correct Answer: B

    Solution :

    One hour \[=1\times 60\times 60\,s\] \[\therefore \] Required answer \[=\frac{1}{3600}=0.00028\]


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