MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Probability

24. A can hit...

Question

24. A can hit a target four times in 5 shots ; B three times in 4 shots and C twice in 3 shots . They fire a volley ; what is the probability that 2 shots at least hit ? And if two hit , what is the probability that it is C who has missed ?

Open in App

Solution

Suggest Corrections

thumbs-up

12

Similar questions

Q. A can hit a target

4

5

3

4

shots and C twice in

3

shots. They fire a volley. What is the probability that at least two shots hit the target?

A can hit a target

3

6

B : 2

6

C : 4

4

shots. They fix a volley. What is the probability that at least

2

A

can hit a target

4

5

B

4

C

3

shots, independent of each other. They fire a volley. Two shots hit the target. Then, the probability that it is

C

who has missed the target, is

A

can hit target three times in six shots,

B

2

times in six shots and

C

4

6

shots. They fix a ball. But what is the probability that they hit ball in atleast two shots.

Q. Three persons A, B and C shoot to hit a target. If in trials, A hits the target 4 times in 5 shots, B hits 3 times in 4 shots and C hits 2 times in 3 trials. find the probability that
(a) Exactly two persons hit the target
(b) At least two persons hit the target.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Probability

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Standard IX Mathematics

Join BYJU'S Learning Program

CrossIcon