A coin is tossed, What is the probability of getting:

a head :

A coin is tossed, What is the probability of getting:

a head :

A coin is tossed twice. Find the probability of getting:

exactly one tail

A coin is tossed twice. Find the probability of getting:

two tails

A coin is tossed twice. Find the probability of getting:

two heads

A letter is chosen from the word ‘PENCIL’ what is the probability that the letter chosen is a consonant?

A bag contains a block ball, a red ball and a green ball, all the balls are identical in shape and size. A ball is drawn from the bag without looking into it what is the probability that the ball drawn is :

a red ball

A bag contains a block ball, a red ball and a green ball, all the balls are identical in shape and size. A ball is drawn from the bag without looking into it what is the probability that the ball drawn is :

not a red ball

A bag contains a block ball, a red ball and a green ball, all the balls are identical in shape and size. A ball is drawn from the bag without looking into it what is the probability that the ball drawn is :

a white ball