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Railways R.R.C. (Kolkata) Solved Paper Held on 17-11-2013

  • question_answer
    It costs Rs. 1 to photocopy a sheet of paper. However, 2% discount is allowed on all photocopies done after first 1000 sheets. How much will it cost to photocopy 5000 sheets of paper?

    A) Rs. 3,920                      

    B) Rs. 3,980

    C) Rs. 4,900                      

    D) Rs. 4,920

    Correct Answer: D

    Solution :

    Required total cost of photocopy \[=Rs.\,\,(1\times 1000+4000\times 0.98)\] \[=Rs.\,\,4920\]


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