MCQOPTIONS
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| 1. |
Which number will replace the question mark (?) in the following series?12, 14, 16, 16, 20, 18, 24, ?, 28, 22 |
| A. | 20 |
| B. | 21 |
| C. | 19 |
| D. | 22 |
| Answer» B. 21 | |