Answer:
0.70
Step-by-step explanation:
According to the given question,
P(A) = 0.60
P(B) = 0.25
P(A and B) = 0.15
And we are asked to find P(A or B) ,
We know,
- P(A or B) = P(A) + P(B)-P(A and B)
Putting the values we get,
- P(A or B) = 0.60 + 0.25 - 0.15
Thus option B is correct one.
