MCQOPTIONS
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| 1. |
A book vendor sold a book at loss of 10% . Had he sold it for Rs. 108 more, he would have earned a profit of 10% . Find the cost of the book = ? |
| A. | s. 442 |
| B. | s. 540 |
| C. | s. 648 |
| D. | s. 740 |
| Answer» C. s. 648 | |