MCQOPTIONS
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| 1. |
What will be the next set of numbers in the series? (2,3), (3,5), (5,7), (7,11), (11,13), ___ |
| A. | 13,15 |
| B. | 15,17 |
| C. | 13,17 |
| D. | 13,19 |
| Answer» D. 13,19 | |