In a cricket match, Dhoni hits a six 4 times from 24 balls he plays. Find the probability of hitting a six.
If the probability of hitting a target by a shooter, in any shot is 1/3, then the minimum number of independent shots at the target required by him so that the probability of hitting the target at least once is greater than (5)/(6) is
An ant-aircraft gun can take maximum of four shots at an enemy plane moving away from it. The probability of hitting the plane at the first, second,third and fourth shot are 0.4,0.3,0.2 and 0.2 respectively.What is the probability that the plane gets hit?
A soldier is firing at a moving target. He fires four shots. The probability of hitting the target at the first, second, third and fourth shots are 0.6, 0.4, 0.2 and 0.1 respectively. What is the probability that he hits the target?
A man can hit a target 2 times out of every 3 shots. The least number of times he must shoot, so that the probability of hitting the target at least twice is more than 0.9 is
A man firing a distant target has 20% chance of hitting the target in one shot. If P be the probability of hitting the target in atmost 'n' attempts where 20P^(2)-13P+2 le0 . then maximum value of n is.
A can hit a target 3 times out of 7,B,4 times out of 5, C,2 times out of 3, They all fire together. What is the probability tha tat least two shots hit the target.
