MCQOPTIONS
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| 1. |
Two brother X and Y appeared for an exam. The probability of selection of X is 1/7 and that of B is 2/9. Find the probability that both of them are selected. |
| A. | 23012 |
| B. | 41640 |
| C. | 23043 |
| D. | 44440 |
| Answer» D. 44440 | |