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

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

The probability of getting at least two heads when tossing a coin three xx is

Three coins are tossed together. Find the probability of getting: exactly two heads (ii) at least two heads at least one head and one tail (iv) no tails

Three coins are tossed once. Find the probability of getting: all heads (ii) at least two heads (iii) at most two heads (iv) no heads (v) exactly one tail (vi) exactly 2 tails (vii) a head on first coin.

Three coins are tossed once.Find the probability of getting: all heads (ii) at least two heads (iii) at most two heads (iv) no heads (v) exactly one tail (vi) exactly 2 tails (vii) a head on first coin.

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

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

Three coins are tossed together. Find the probability of getting: (i)exactly two heads (ii) at least two heads (iii) at least one head and one tail (iv) no tails

Three unbiased coins are tossed simultaneously. Find the probability of getting (i) exactly two heads, (ii) at least two heads, (iii) at most 2 heads.