Share
Notifications

View all notifications

If the Probability of Happening an Event a is 0.46. What Will Be the Probability of Not Happening of the Event A? - Mathematics

Login
Create free account


      Forgot password?

Question

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

Solution

 P(A) = 0.46
Let P(B) be the probability of not happening of event A
We know,
P(A) + P(B) = 1
P(B) = 1 – P(A)
P(B) = 1 – 0.46
P(B) = 0.54
Hence the probability of not happening of event A is 0.54

  Is there an error in this question or solution?

APPEARS IN

 Selina Solution for Concise Mathematics for Class 10 ICSE (2020 (Latest))
Chapter 25: Probability
Exercise 25(A) | Q: 6.2 | Page no. 386

Video TutorialsVIEW ALL [1]

Solution If the Probability of Happening an Event a is 0.46. What Will Be the Probability of Not Happening of the Event A? Concept: Type of Event - Complementry.
S
View in app×