Railways R.R.C. (Gorakhpur) Solved Paper Held on 1st Shift 9-11-2014

  • question_answer
    A shopkeeper sells an item at Rs. 540 and makes a profit of 20%. What was cost price?

    A) Rs. 432             

    B) Rs. 450

    C) Rs. 500             

    D) Rs. 440

    Correct Answer: B

    Solution :

    Let cost price is Rs. x then, \[=x\times \frac{120}{100}=540\] \[\therefore \]      \[x=\frac{540\times 100}{120}=Rs.\,\,450\]


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