MCQOPTIONS
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| 1. |
On selling 17 balls at Rs. 720 there is a loss equal to the cost price of 5 balls. The cost price of a ball is = ? |
| A. | s. 45 |
| B. | s. 50 |
| C. | s. 60 |
| D. | s. 55 |
| Answer» D. s. 55 | |