Q78 / 160 · TS EAMCET 2021 (04 Aug Shift 1) · Mathematics
are aiming to shoot a balloon. will succeed times out of attempts. The chance of to shoot the balloon is out of and that of is out of If the three aim to shoot the balloon simultaneously, then the probability that at least two of them hit the balloon is
- A
- B
- C
- Correct answerD
Solution
Probability of winning of
Probability of winning of =
Probability of winning of
Probability of winning atleast means one player will loose
Hence, the correct answer is option: 'D'.