Find the probability distribution of
number of tails in the simultaneous tosses of three coins .

(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 probabiltiy distribution of number of tails in the simultaneous tosses of three coins.

Find the probability distribution of the number of tails in the simultaneous toss of two coins.

Find the probability distribution of number of heads in simultaneous tosses of four coins.

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

Find the probability distribution of number of tails in four tosses of a coin.