MCQOPTIONS
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| 1. |
How many 7s are there in the following sequence of numbers which are preceded by 3 and immediately followed by 9?5 4 7 9 8 3 2 7 6 5 4 3 7 9 8 5 6 3 7 9 8 |
| A. | Four |
| B. | Three |
| C. | Two |
| D. | One |
| Answer» D. One | |