MCQOPTIONS
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| 1. |
The number of natural numbers less than 7,000 which can be formed by using the digits 0, 1, 3, 7, 9 (repetition of digits allowed) is equal to: |
| A. | 374 |
| B. | 372 |
| C. | 375 |
| D. | 250 |
| Answer» B. 372 | |