A card is drawn randomly from a pack of playing cards. Then the probability that it is neither ace nor king, is
Two dice are thrown simultaneously. The probability of getting the sum $2$ or $8$ or $12$ is
An anti aircraft gun take 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 $0.1$ respectively. The probability that the gun hit the plane is :-
Two cards are drawn from a pack of $52$ cards. What is the probability that at least one of the cards drawn is an ace
Two dice are thrown simultaneously. What is the probability of obtaining sum of the numbers less than $11$