MCQOPTIONS
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| 1. |
Seven copies of a book can be bought for the certain sum payable at the end of a year and eight copies of the same book can be bought for the same sum in ready money; what is the rate percentage (correct up to two decimal places) of interest? |
| A. | 11.56 |
| B. | 14.29 |
| C. | 12.25 |
| D. | 15.04 |
| Answer» C. 12.25 | |