MCQOPTIONS
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| 1. |
A box contains 2 white balls, 3 black balls and 4 red balls. In how many ways can 3 balls be drawn from the box, if at least one black ball is to be included in the draw? |
| A. | 48 |
| B. | 64 |
| C. | 63 |
| D. | 45 |
| Answer» C. 63 | |