

MCQOPTIONS
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1. |
The probability that a man will be alive for 25 years is 3/5 and the probability that his wife will be alive for 25 years is 2/3. Find the probability that only the man will be alive for 25 years. |
A. | 2/5 |
B. | 1/5 |
C. | 3/5 |
D. | 4/5 |
Answer» C. 3/5 | |