The probability of happening of two events A and B is 0.25 and 0.50 respectively and the probability of happening of both events A and B is 0.14. Find the probability that none of the event happens.

The probabilities of happening of two events A and B are 0.2 and 0.0 respectively. If the probability of happening of A and B together is 0.14, then probability that neither A nor B happen is a. 0.39 b. 0.2 c. 0.11 d. none of these

The probabilities of two events A and B and 0.25 and 0.40 respectively. The probability that both A and B occur is 0.15. Find the probability neither A nor B occurs.

If the probability of happening of an event A is 0.46. What will be the probability of not happening of the event A ?

The probability of happening of an event is 3/5 . Find the probability of not happening the event.

The probability of happening of an event is 3/5 . Find the probability of not happening the event.

The probability of two events A and B are 0.25 and 0.50 respectively.The probability of their simultaneous occurrences 0.15. Find the probability that neither A nor B occurs.

The probability of two events A and B are 0.25 and 0.50 respectively. The probability of their simultaneous occurrences 0.15. Find the probability that neither A nor B occurs.

If probability of happening of an event is 5/9 , then the probability of non-happening of this event is:

The probability of two events A and B are 0.25 and 0.40 respectively. The probability that both A and B . occur is 0.15. The probability that neither A nor B occurs is