MCQOPTIONS
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| 1. |
The probability that the birth days of six different persons will fall in exactly two calendar months is |
| A. | \[\frac{1}{6}\] |
| B. | \[^{12}{{C}_{2}}\times \frac{{{2}^{6}}}{{{12}^{6}}}\] |
| C. | \[^{12}{{C}_{2}}\times \frac{{{2}^{6}}-1}{{{12}^{6}}}\] |
| D. | \[\frac{341}{{{12}^{5}}}\] |
| Answer» E. | |