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  3. 7th Class
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  5. Comparing Quantities

7th Class Mathematics Comparing Quantities Question Bank Self Test-8

  • question_answer
    The petrol price is reduced by 10 %. Find by how much a user must increase the consumption of petrol so that his expenditure on petrol is not decreased?

    A)  15%

    B)  

    C)  10%

    D)  

    E)  None of these

    Correct Answer: D

    Solution :

       


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