Mathematics · important
Probability of difference of events for JEE
Probability: Probability of an event, addition and multiplication theorems of probability
Formula
\(P(A-B)=P(A\cap B')=P(A)-P(A\cap B)\)
Variables: \(A-B\): event that \(A\) occurs and \(B\) does not.
Exactly one / only one event problems.