MCQOPTIONS
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| 1. |
How many 4's are there in the following number series, each of which is immediately preceded and followed by even digit? 6 4 3 2 4 8 3 1 5 4 2 3 2 4 6 4 8 1 3 2 4 2 6 4 5 |
| A. | One |
| B. | Two |
| C. | Three |
| D. | Four |
| Answer» E. | |