SSC Sample Paper SSC CHSL (10+2) Sample Test Paper-14

  • question_answer
    A bag contains \[Rs.112\]in the form of 1-rupee, 50-paise and 10-paise coins in the ratio of\[3:8:10\]. What is the number of 50-paise coins?

    A)  112  

    B)  108

    C)  96                               

    D)  84

    Correct Answer: A

    Solution :

     Let the number of 1 rupee, 50 paise and 10 paise coins are 3x, 8x and 10x. then, \[3x+\frac{8x}{2}+\frac{10x}{10}=112\Rightarrow 8x=112\] \[x=14,\] No. of 50 paise coins \[=8\times 14\] \[=\]                            


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