Question

If two coins are tossed once, what is the probability of getting both heads.

Answer 1

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

n(S) = 4 

E = event of getting both heads = {HH} 

n(E) = 1

Probability of getting both heads = `(n(E))/(n(S)) = 1/4`