The odds against an event are 5 : 3 and the odds in favour of another independent event are 7 : 5. Find the probability that at least one of the two events will occur.

The odds against an event are 5 : 3 and the odds in favour of another

1.	The odds against an event are 5 : 3 and the odds in favour of another independent event are 7 : 5. Find the probability that at least one of the two events will occur.
A.	$\frac{{69}}{{96}}$$
B.	$\frac{{52}}{{96}}$$
C.	$\frac{{71}}{{96}}$$
D.	$\frac{{13}}{{96}}$$
Answer» D. $\frac{{13}}{{96}}$$

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The odds against an event are 5 : 3 and the odds in favour of another independent event are 7 : 5. Find the probability that at least one of the two events will occur.

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