GCSE Maths Practice: mutually-exclusive-events

Question 2 of 10

Find probability of event A or B, mutually exclusive.

\( \begin{array}{l}\textbf{Event A = 2/5, Event B = 1/5.} \\ \text{Find probability of A or B, mutually exclusive.}\end{array} \)

Choose one option:

Add P(A) and P(B) for mutually exclusive events.

Sum the individual probabilities.