Home
Class 12
MATHS
In a shooting test the probability of A,...

In a shooting test the probability of A,B,C hitting the targets are `(1)/(2),(2)/(3)and(3)/(4)` are respectively. If all of them first at the same target. Find the probability that
i) Only one of them hits the target,
ii) atleast one of them hits the target.

Text Solution

Verified by Experts

The correct Answer is:
(a) `(6)/(24)`
(b) `(23)/(24)`
Promotional Banner

Similar Questions

Explore conceptually related problems

Two cards are drawn from a pack at a time. Find the probability that (a) one of them is an ace of hearts (b) atleast one of them is ace.

A couple has two children. Find the probability that both are male if it is known that atleast one of them is a male child.

3 fair dice are rolled and given that atleast two of them show the same number. Find the probability that atleast one die show 4.

If two dice are thrwon simultaneously, then the sum of the numbers on them is 7. The probability that 2 is on any one of them is

In a box containing 15 identical bulbs, 5 are defective. If 5 bulbs are drawn at random from the box with replacement, find the probability that (i) none is defective (ii) only one of them is defective (iii) atleast one of them is defective

If two dice are thrown simultaneously , then the sum of the numbers on them is 7. The probability that 3 is on any one of them is

Given that the probability of a man hitting a target with a gun is (1)/(3) . If he fires 8 times then the probability of his hitting the target atleast twice is

Two aeroplanes I and II bomb a target in succession. The probabilities of I and II scoring a hit correctly are 0.3 and 0.2 respectively. The second plane will bomb only if the first misses the target. The probability that the target is hit by the second plane is

If the probability that A and B will die within a year are p and q respectively , then the probability that only one of them will be alive at the end of the year is