MCQOPTIONS
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| 1. |
In this series 6, 4, 1,2,2,8, 7,4,2,1,5,3,8,6,2,2,7,1,4,1,3,5,8,6.How many pairs of successive numbers have a difference of 2 each? |
| A. | 4 |
| B. | 5 |
| C. | 6 |
| D. | 8 |
| Answer» D. 8 | |