ICSE Class 10CISCE
Share
Notifications

View all notifications
Books Shortlist
Your shortlist is empty

If Two Coins Are Tossed Once, What is the Probability of Getting: Both Heads Or Both Tails - ICSE Class 10 - Mathematics

Login
Create free account


      Forgot password?

Question

If two coins are tossed once, what is the probability of getting: 

both heads or both tails

Solution

When two coins are tossed possible number of outcomes={HH,TH,HT,TT} 

n(s)=4 

E=event of getting both heads or both tails = {HH,TT} 

n(E)=2 

Probability of getting both heads or both tails= `(n(E))/(n(s))=2/4=1/2`

  Is there an error in this question or solution?

Video TutorialsVIEW ALL [1]

Solution If Two Coins Are Tossed Once, What is the Probability of Getting: Both Heads Or Both Tails Concept: Type of Event - Complementry.
S
View in app×