The probability that a man will be alive for 10 more years is 1/4 and – McqOptions

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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 years, is
A.	5/12
B.	1/2
C.	7/12
D.	11/12
E.	None of the above
Answer» C. 7/12

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