MCQOPTIONS
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| 1. |
The ratio of the selling prices of three articles is 5:6:9 and the ratio of their cost prices is 4:5:8. What is the ratio of their respective percentages of profit, if the profit on the first and the |
| A. | 7:8:5 |
| B. | 8:8:5 |
| C. | 9:8:5 |
| D. | 10:8:5 |
| Answer» E. | |