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1. |
The probability that a man will be alive for 10 more years is 1/4 and the probability that his wife will alive for 10 more years is 1/3 .The probability that none of them will be alive for 10 more yea |
A. | 9/10000 |
B. | 9/10 |
C. | 999/100 |
D. | 9999/10000 |
Answer» D. 9999/10000 | |