SSC Sample Paper SSC CGL - Sample Paper-10

  • question_answer
    A and B can complete a piece of work in 15 days and 10 days respectively. They contracted to complete the work for Rs. 30000. The share of A in the contracted money will be

    A)  Rs. 18000                    

    B)  Rs. 16500

    C)   Rs.12500                    

    D)  Rs.12500

    Correct Answer: D

    Solution :

    A's 1 day's work \[=\frac{1}{5}\] B's 1 day's work \[=\frac{1}{10}\]             Ratio \[=\frac{1}{15}:\frac{1}{10}=2:3\] Sum of the ratios \[=2+3=5\] \[\therefore \] A?s share \[=Rs.\frac{2}{5}\times 30000=Rs.12000\]

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