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NTSE Sample Paper NTSE SAT Practice Test-7

  • question_answer
    A man sold a watch at a loss of 7 %. Had he been able to sell it at a gain of 9 %, it would have fetched Rs 64 more than it did earlier. The cost price of the watch is                                            

    A) Rs360                           

    B) Rs400

    C) Rs464                           

    D) Rs364

    Correct Answer: B

    Solution :

    [b] Clearly 109% x - 93% x - Rs 64 where x being the cost price. \[\Rightarrow 16%\text{ }x=64\text{ }so\text{ }x=400.\]


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