MCQOPTIONS
Saved Bookmarks
| 1. |
If selling price of 'n' pens is the same as the cost price of 10 pens and there is a 100% gain, then find the value of 'n'. |
| A. | 6 |
| B. | 10 |
| C. | 8 |
| D. | 5 |
| Answer» E. | |