MHT CET 2024 Mathematics question
Three persons P, Q and R independently try to hit a target. If the probabilities of their hitting the target are and respectively, then the probability that the target is hit by P or Q but not by R, is
Answer: (B)
Solution
The event is (P hits or Q hits) and (R misses). . . By independence the required probability is , option (B).
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account