If the of happening of a event is 0.42 then the probability of non- happening of that event is 0.58

Happening of an event

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

The probability of not happening of an event is 0.63 . The probability of happening of that events is

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

If the probability of occurrence of an event is p then the probability of non-happening of this event is

In two independent events the probability of happening one event is 2/7 and probability of happening of second event is 1/5 . Find the probability of happening of both events.

In two independent events the probability of happening one event is 2/7 and probability of happening of second event is 1/5 . Find the probability of happening of both events.

If the difference between the probability of happening & non happening of an event E is (3)/(7) Find the probability of happening of the event E.

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.