Find the probability of obtaining two tails and one head when three coins are tossed.

(a) (i) Find the probability distribution of the number of heads when three coins are tossed simultaneously. (ii) Find the probability distribution of the number of tails in the simultaneous tosses of three coins. (iii) Find the probability distribution of the number of heads in the simultaneous toss of four coins. (b) (i) Find the probability distribution of the number of heads in three tosses of a coin. (ii) Find the probability distribution of the number of sixes in two tosses of a die. ( c ) Find the probability distribution of the number of heads (tails) in four tosses of a coin.

Find the probability distribution of the number of tails when three coins are tossed simultaneously.

In one toss of two coins together find the probability of getting: (i) two tails (ii) one head and one tail

In one toss of two coins together find the probability of getting: (i) two tails (ii) one head and one tail

A coin is tossed.If head comes up,die is thrown but if tail comes up,the coin is tossed again.Find the probability of obtaining: two tails (ii) head and number 6 (iii) head and an even number,

A coin is tossed. If head comes up, die is thrown but if tail comes up, the coin is tossed again. Find the probability of obtaining: (i) two tails (ii) head and number 6 (iii) head and an even number,

Three coins are tossed. Find the probability of getting : at least one head and one tail.

Find the probability of getting almost two tails or at least two heads in a toss of three coins.