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| 1. |
Some articles were bought at 6 articles for Rs. 5 and sold at 5 articles for Rs. 6. Gain percent is: |
| Answer» Suppose, number of articles bought = L.C.M. of 6 and 5 = 30. C.P. of 30 articles = Rs. 5 x 30 = Rs. 25. 6 S.P. of 30 articles = Rs. 6 x 30 = Rs. 36. 5 Gain % = 11 x 100 % = 44%. 25 | |