MCQOPTIONS
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| 1. |
A sum of money becomes $$\frac{7}{4}$$ of itself in 6 years at a certain rate of simple interest. Find the rate of interest. |
| A. | 2% |
| B. | $12\frac{1}{2}$$ % |
| C. | % |
| D. | 4% |
| Answer» C. % | |