Math, asked by shraddhas2610, 8 months ago

4) The odds against a husband who is 60 years
old, living till he is 85 are 7:5. The odds
against his wife who is now 56, living till
she is 81 are 5:3. Find the probability that
a) at least one of them will be alive 25
years
hence
b) exactly one of them will be alive 25 years
hence.​

Answers

Answered by akaljotkaurarora
0

Take your answer

Mark me as brainlist
Attachments:
Similar questions