Question 9
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Some articles were bought at 6 articles for ₹ 5 and sold at 5 articles for ₹ 6. Gain percent is:
- A 30%
- B 33.33%
- C 35%
- D 44% Correct
Correct Answer: Option D
Suppose, number of articles bought = L.C.M. of 6 and 5 = 30.
| C.P. of 30 articles = ₹ |  |
5 | x 30 |  |
= ₹ 25. |
| 6 |
| S.P. of 30 articles = ₹ | |
6 | x 30 | |
= ₹ 36. |
| 5 |
 Gain % = |
|
11 | x 100 | % = 44%. |
| 25 |
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