MCQOPTIONS
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| 1. |
In a certain time, the ratio of a certain principal and the simple interest obtained from it are in the ratio 10 : 3 at 10% interest per annum. The number of years the money was invested is |
| A. | 1 year |
| B. | 3 years |
| C. | 5 years |
| D. | 7 years |
| Answer» C. 5 years | |