class 12

Math

Algebra

Probability I

Let $EandF$be tow independent events. The probability that exactly one of them occurs is 11/25 and the probability if none of them occurring is 2/25. If $P(T)$deontes the probability of occurrence of the event $T,$then $P(E)=54 ,P(F)=53 $ $P(E)=51 ,P(F)=52 $ $P(E)=52 ,P(F)=51 $ $P(E)=53 ,P(F)=54 $