# An experiment consists of tossing a coin and then throwing it second time if head occurs.If a tail occurs on the first toss,then a die is rolled once.Find the sample space.

Given :
A coin is tossed if head occurs,it is tossed again if tail occurs,a die is rolled having numbers from 1 to 6
$\therefore$ The sample space $S=\{HH,HT,T1,T2,T3,T4,T5,T6\}$
Where $H$-represents the head of a coin,$T$-represents the tail of a coin.