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    Question

    A bought a laptop for Rs.15000. He spent 15% of the

    amount that he had paid for buying it for its repair. He then sold the laptop to B and earned a profit of 20%. Find the amount paid by B to A.
    A 21900 Correct Answer Incorrect Answer
    B 23400 Correct Answer Incorrect Answer
    C 24400 Correct Answer Incorrect Answer
    D 20700 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Total cost of the laptop = 15000 × (115/100) = Rs. 17250 Amount paid by B = 17250 × (120/100) = Rs. 20700

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