Question

Events A and B are mutually exclusive. Also, P(A) = 0.12 and P(B) = 0.25.

Answer 1

Given=> P(A) = 0.12
P(B) = 0.25

So,
P(A or B) = P(A) + P(B)

= 0.12 + 0.25

= 0.37

Ans:- Option D. 0.37

Hope this helps!