Question: Some articles were bought at 6 articles for Rs. 5 and sold at 5 articles for Rs. 6. Gain percent is:
[A].30%
35%
44%
[A].
[B].
33 | 1 | % |
3 |
[C].
[D].
Answer: Option D
Explanation:
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 |