MCQOPTIONS
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MCQOPTIONS
| 1. |
The sum of the cost price of A and B is Rs. 1200. The sum of the selling prices of A and B is Rs. 1390. If the profits earned on A and B are 10% and 20% respectively, then what is the ratio of the cost prices of A and B? |
| A. | 5 : 9 |
| B. | 5 : 7 |
| C. | 7 : 13 |
| D. | 6 : 11 |
| Answer» C. 7 : 13 | |