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A invested Rs. 76,000 in a business. After few months, B joined him Rs. 57,000. At the end of the year, the total profit was divided between them in ratio 2 : 1. After bow many months did B join? |
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Answer» Suppose B joined after x months. Then, B's money was invested for (12 - x) (76000 x 12)/(57000 x (12-x) =2/1 912000=114000(12-x) 114 (12 - x) = 912 12-x=8 x=4 Hence, B joined after 4 months. |
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