Three unbased coins are tossed. the probability of getting at most one tail and two head is ?	Choose the correct choice from the following:
A) 3/8
B) 7/8
C) 3/4
D) 1/5
E) 2/3
S={TTT,TTH,THT,HTT,THH,HTH,HHT,HHH}   E be the event of getting at least two head is {THH,HTH,HHT}   P(E)=n(E)/n(S)=3/8   3/8nswer(3/8)
<result>A</result>
Three unbased coins are tossed. the probability of getting at most one tail and two head is ?