if the odds against an event are 4:9 then the probability that the event will fail...

Question

Question

if the odds against an event are 4:9 then the probability that the event will fail to occur is

Answer 1

Answer #1

since probability of failure =odds against/(1+odds against the event)

therefore probability that the event will fail to occur is =(4/9)/(1+4/9)=4/13

Answer 2

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