MCQOPTIONS
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| 1. |
If birth rate and death rate of a city is 10% each, what will be the approximate population of the city after 2 years, if current population is 3000? |
| A. | 2940 |
| B. | 3060 |
| C. | 3630 |
| D. | 3000 |
| Answer» B. 3060 | |