Question

Probability of happening of an event is 3/7 . What will be the probability of not

happening of that event?

please tell me fast​

Answer 1

Answer:

4/7 is the probability of the event of not happening.

Answer 2

Step-by-step explanation:

If p(E) is a probability of an event

then the probability of not happening the event =

1 - 3/7

Then we will do the denominator same

7/7-3/7= 4/7

4/7 is the answer..

Thank you