MCQOPTIONS
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| 1. |
A shop keeper earns a profit of 20% on selling a book at a 16% discount on the printed price. The ratio of the cost price and the printed price is |
| A. | 5 : 6 |
| B. | 5 : 7 |
| C. | 7 : 10 |
| D. | 6 : 11 |
| Answer» D. 6 : 11 | |