When two coins are tossed,Find the probability of getting all heads?  Choose the correct choice
A) 1/8	B) 1/2	C) 3/4	D) 3/8	E) 1/4
When two coins are tossed,   S = {HH, HT, TH, TT} where H = Head and T = Tail   Let 1/4 = event of getting all heads   Then 1/4 = {HH}   so, P(1/4) = n(1/4)/n(S) =1/4
<result>E</result>
When two coins are tossed,Find the probability of getting all heads?