MCQOPTIONS
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| 1. |
With reference to a number greater than one, the difference between itself and its reciprocal is 25% of the sum of itself and its reciprocal. By how much percentage (correct one decimal place) is the fourth power of the number greater than its square? |
| A. | 66.7 |
| B. | 57.8 |
| C. | 62.5 |
| D. | 64.5 |
| Answer» B. 57.8 | |