MCQOPTIONS
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| 1. |
A sum of money invested at simple interest becomes 13/10 of itself in 2 years and 6 months. What is the rate (in percentage) of interest per annum? |
| A. | 10 |
| B. | 15 |
| C. | 12 |
| D. | 18 |
| Answer» D. 18 | |