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Railways R.R.C. (Hajipur) Solved Paper Held on 1st Shift 30-11-2014

  • question_answer
    Rs. 395 is divided among A, B and C in such a manner that B gets 25% more than A and 20% more than C. The share of A is?

    A) Rs. 198             

    B) Rs. 120

    C) Rs. 180             

    D) Rs. 195

    Correct Answer: B

    Solution :

    Suppose the share of A is Rs x. Then, the share of B is \[\frac{125}{100}x=\frac{5}{4}x\] and the share of C\[=Rs.\,\,\frac{5}{4}\times \frac{100}{120}x\] \[=Rs.\,\,\frac{25}{24}x\] Now,     \[x+\frac{5}{4}x+\frac{25}{24}x=395\] \[\frac{24x+30x+25x}{24}=395\] \[\frac{79x}{24}=395\] \[x=\frac{395\times 24}{79}\] \[=Rs.\,\,120\]


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