Question

    A trader sold two items for Rs. 150 each. He sold one at

    a profit of 20% and the other at a loss of 25%. What is the difference in their cost prices?
    A Rs.25 Correct Answer Incorrect Answer
    B Rs.75 Correct Answer Incorrect Answer
    C Rs.50 Correct Answer Incorrect Answer
    D Rs.68 Correct Answer Incorrect Answer

    Solution

    ATQ,

    Let CP of the article sold at profit be x and at loss be y.

    x = 150 / 1.2 = 125

    y = 150 / 0.75 = 200

    Required difference = 200 – 125 = Rs. 75

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