A man alternately tosses a coin and throw a dice, beginning with the coin. The probability that he gets a head in coin before he gets a 5 or 6 in dice, is

A man alternately tosses a coin and throws a die beginning with the coin.The probability that he gets a head in the coin before he gets a 5 or 6 in the dice is 3/4 b.1/2 c.1/3 d.none of these

The probability of getting a head when a coin is tossed once is :

Find the probability of getting head in a toss of one coin:

Find the probability to get three heads in the three throws of a coin?

Find the probability of getting a head in a throw of a coin .

In a throw of a coin,find the probability of getting a head.