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SSC Sample Paper SSC-CGL TIER - I Sample Test Paper-9

  • question_answer
    A trader mixes 26 kg of rice at Rs 20 per kg with 30 kg of rice of other variety at Rs 36 per kg and sells the mixture at Rs 30 per kg. His profit percent is:

    A) 5                                 

    B) 10

    C) 0                                 

    D) None of these

    Correct Answer: A

    Solution :

    \[CP=Rs26\times 20+30\times 36\] \[=~Rs\text{ }520+1080=Rs\text{ }1600\] \[SP=Rs56\times 30=1680\] % profit = \[\frac{1680-1600}{1600}\times 100\] =         \[\frac{80}{1600}\times 100=5%\]


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