Q38Multiple choiceExercise 13.3
In a game, the entry fee is Rs 5. The game consists of a tossing a coin 3 times. If one or two heads show, Sweta gets her entry fee back. If she throws 3 heads, she receives double the entry fees. Otherwise she will lose. For tossing a coin three times, find the probability that she
- (i)loses the entry fee.
- (ii)gets double entry fee.
- (iii)just gets her entry fee.
Show answer
(i) loses the entry fee.
(ii) gets double entry fee.
(iii) just gets her entry fee.