What is the average age to which a 90-year old man will live, given that the probability a person age x will die before age x+1 is (x - 89) / 5?

A. 91

B. 91.5

C. 92

D. 92.5

E. 93

Thanks!

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- Oct 14th 2008, 11:51 PMfeiyingxProbability Teaser Question
What is the average age to which a 90-year old man will live, given that the probability a person age x will die before age x+1 is (x - 89) / 5?

A. 91

B. 91.5

C. 92

D. 92.5

E. 93

Thanks! - Oct 15th 2008, 01:50 AMrajesh51Correct e if i'm wrong