ProbabilityHard
Question
Three missiles A, B and C whose probabilities of hitting the target are
respectively are shot atan enemy ship simultaneously. A majority of hits is required to destroy that ship. If it is known that the ship is destroyed then probability that missile B failed to hit the target is -
Options
A.
B.
C.
D.
Solution
E : Two hits and one miss or all three hits.
E1 : Missile B did not hit the target

⇒
E1 : Missile B did not hit the target
⇒
Create a free account to view solution
View Solution FreeMore Probability Questions
5 persons entered the lift cabin on the ground floor of an 8 floor building. Suppose that each of them independently and...The probability of getting head and tail alternatively in three throws of a coin (or in a throw of three coins) is-...Two dice are thrown, the probability that the total score is a prime number is-...For any two events A and B, P (A + B)-...A card is drawn from a pack of playing cards. It is replaced in the pack and the pack is shuffled, and again a card is d...