How to find the probability of an event in Class 10 Maths?
To find the probability of an event, first, we determine the total number of outcomes known as sample space [n(S)]. We calculate the number of outcomes of the event [n(E)]. At last, by applying the given formula, we get our answer.
$P(E)=\frac{n(E)}{n(S)}$ P(E)=n(E)n(S)