MCQOPTIONS
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| 1. |
In the following question, select the missing number from the given series._x005F_x000D_ Â _x005F_x000D_ 567, 189, 63, ?, 7_x005F_x000D_ |
| A. | 21 |
| B. | 30 |
| C. | 29 |
| D. | 31 |
| Answer» B. 30 | |