‹ Back to the paper
Three persons A, B and C shoot to hit a target. Their probabilities of hitting the target are , and…
Three persons A, B and C shoot to hit a target. Their probabilities of hitting the target are $\frac{5}{6}$, $\frac{4}{5}$ and $\frac{3}{4}$ respectively. Find the probability that:
(i)[2.0]
Exactly two persons hit the target.
(ii)[2.0]
At least one person hits the target.
Answer
No answer yet.
From ISC 2020 Mathematics Paper 1, question 10.