Let monthly income of Kalpana is Rs. 100x According to question; 0.70 × 0.60 × 100x = 3024 Or, 42x = 3024 Or, x = 72 Amount spent on study = 0.30 × 72 × 100 = Rs. 2160
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A trader allows two successive discounts of x% and y% on the marked price of an article. Is the selling price of the article less than Rs. 18,000?
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II. 16 women co...
How much profit did the company earn in the year 2016?
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...
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Statem...
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