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Railways R.R.C. (Hazipur) Solved Paper Held on 27-10-2013

  • question_answer
    If three-fifth of 60% of a number is 36, the number is?

    A) 100                              

    B) 80

    C) 75                                

    D) None of these

    Correct Answer: A

    Solution :

    Let the number be x then,     \[\frac{3}{5}x\times \frac{60}{100}=36\] \[3x\times 60=5\times 100\times 36\] \[x=\frac{5\times 100\times 36}{3\times 60}=100\]


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