8th Class Mathematics Percentage Question Bank Percentage, Profit and Loss

  • question_answer 9) A gets Rs. 5000. He spend 15% on study, 28% on house, 10% as tax- His saving will be

    A)  2500                           

    B)  2400           

    C)  2350

    D)  2450

    Correct Answer: C

    Solution :

    (c): Total expenditure \[=\left( \frac{15}{100}+\frac{28}{100}+\frac{10}{100} \right)\times 5000\] \[=\frac{53}{\cancel{100}}\times \cancel{5000}=2650\] \[\therefore \]Savings \[=5000-2650=2350.\]         

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