| Q.19 | A bought some notebooks at Rs 480 per dozen. He sold one-third of the notebooks at 5% profit, another third of the notebooks at 10% profit and of the remaining notebooks at 10 for Rs 490. What is his profit percentage? | |
| Ans | 1. 12.5 | |
| 2. 12.75 | ||
| 3. 12 | ||
| 4. 14 |
Correct Ans Provided: 1