MCQOPTIONS
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| 1. |
How many 7 s are there in the following series which are preceded by 6 which is not preceded by 8? 8 7 6 7 8 6 7 5 6 7 9 7 6 1 6 7 7 6 8 8 6 9 7 6 8 7 |
| A. | Nil |
| B. | One |
| C. | Three |
| D. | None of these |
| Answer» E. | |