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SSC Sample Paper SSC-CGL TIER - I Sample Test Paper-7

  • question_answer
    A, B and C start a small industry in partnership. A invests \[\frac{1}{4}\] of total capital for \[\frac{1}{5}\] part of the time, B invests \[\frac{1}{3}\] of the total capital for \[\frac{1}{4}\] part of the time and C invests remaining capital for remaining time. If the total profit is Rs 17400, then what will be share of B in it?

    A) Rs 3900                        

    B) Rs 4100

    C) Rs 4000                        

    D) Rs 4200

    Correct Answer: C

    Solution :

    Remaining capital for C =         \[1-\left( \frac{1}{4}+\frac{1}{4} \right)=\frac{5}{2}\] Remaining time of C = \[1\left( \frac{1}{5}+\frac{1}{4} \right)=\frac{11}{20}\] \[\therefore \]Ratio of their profit =         \[\frac{1}{4}\times \frac{1}{5}:\frac{1}{3}\times \frac{1}{4}:\frac{5}{12}\times \frac{11}{20}\] =         \[\frac{1}{20}:\frac{1}{12}:\frac{11}{48}\Rightarrow 12:20:55\] Share of B =\[\frac{20}{87}\times \]17400 = Rs 4000


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