Multiple Choice Questions on Mr Richard bought two pens which together cost him Rs 440 He sold one of the watches at a loss of 20........... for Mathematics - All Exams Preparation

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Multiple Choice Questions

Mr Richard bought two pens which together cost him Rs 440 He sold one of the watches at a loss of 20...........

Quant (SSC) Profit and loss
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    Mr. Richard bought two pens which together cost him Rs.440. He sold one of the watches at a loss of 20% and the other one at a gain of 40%. The selling price of both watches are same. Then find out the cost price of both watches.

    Rs.150 and Rs.290

    Incorrect Answer

    Rs.140 and Rs.300

    Incorrect Answer

    Rs.170 and Rs.270

    Incorrect Answer

    Rs.160 and Rs.280

    Correct Answer
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    Explanation:

    80/100 * x = 140/100 * y
    x = 7/4y
    x + y = 440
    7/4 y + y = 440
    y = 160 ; x = 280

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