MCQOPTIONS
Saved Bookmarks
| 1. |
How many numbers are there in all from 4000 to 4999 (both 4000 and 4999 included) having at least one of their digits repeated? |
| A. | 356 |
| B. | 216 |
| C. | 496 |
| D. | 504 |
| Answer» D. 504 | |