SSC Sample Paper SSC CGL - Sample Paper-4

  • question_answer
    The number of boys raised Rs. 400 tor a relief hind, each boy giving as many 25 paise coin as there were boys. The number of boys was

    A)  40                   

    B)  16

    C)  20                               

    D)  100

    Correct Answer: A

    Solution :

    Let the number of boys \[=x\] According to question,             \[\frac{25}{100}{{x}^{2}}=400\] \[\Rightarrow \]   \[{{x}^{2}}=1600\] \[\Rightarrow \]   \[x=400\]


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