Home
Class 12
MATHS
The probability of winning a race by thr...

The probability of winning a race by three persons `A ,B` , and `C` are `1/2, 1/4` and `1/4`, respectively. They run two races. The probability of `A` winning the second race when `B` , wins the first race is (A) `1/3` (B) `1/2` (C) `1/4` (D) `2/3`

Promotional Banner

Similar Questions

Explore conceptually related problems

In a horse -race, the probabilities to win the race for three horses A,B and C are 1/4,1/5 and 1/6 respectively. Find the probability to win the race of any one horse.

In a horse -race, the probabilities to win the race for three horses A,B and C are 1/4,1/5 and 1/6 respectively. Find the probability to win the race of any one horse.

In a race the probabilities of A and B winning the race are 1/3 and 1/6 respectively. Find the probability of neighter of them winning the race.

In a race, the probabilities of A and B winning the race are (1)/(3) and (1)/(6) respectively. Find the probability of neither of them winning the race.

In a given race , the odds in favour of horses A,B,C and D are 1 : 3 , ,1 : 4, 1 : 5 and 1 : 6 respectively. Find the probability that one of them wins the race .

If the probability of winning a race of an athlete is 1/6 less than the twice the probability of losing the race. Find the probability of winning the race.

In a given race, the odds in favour of horses A, B, C, D are 1:3, 1:4, 1:5 and 1:6 respectively. Find the probability that one of the them wins the race.