MCQOPTIONS
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| 1. |
Amit must choose a seven-digit PIN number and each digit can be chosen from 0 to 9. How many different possible PIN numbers can Amit choose? |
| A. | 10000000 |
| B. | 9900000 |
| C. | 67285000 |
| D. | 39654900 |
| Answer» B. 9900000 | |