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  3. 7th Class
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  5. Comparing Quantities

7th Class Mathematics Comparing Quantities Question Bank Self Test-9

  • question_answer
    By selling a washing machine for Rs 8100, a retailer losses 10%. Find the cost price of the washing machine.

    A)  Rs 5000

    B)  Rs 9000

    C)  Rs 3000

    D)  Rs 2000

    E)  None of these

    Correct Answer: B

    Solution :

       


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