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    Question

    Seema sold a laptop at a profit of 15%. If she had

    bought it at 10% less and sold it for ₹ 2,100 less, she would have gained 20%. What was the cost price (in ₹) of the laptop?
    A 30,000 Correct Answer Incorrect Answer
    B 31,500 Correct Answer Incorrect Answer
    C 27,500 Correct Answer Incorrect Answer
    D 29,000 Correct Answer Incorrect Answer

    Solution

    Solution -Let the Cp of Seema’s Laptop=100 Cp      P        Sp 100     15%    115 90       20%    108 Difference of Sp=115-108=7 ATQ- 7=2100 1=300 CP of laptop =100×300=30000 Rs.

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