Three identical coins are tossed together. What is the probability of obtaining:

1) exactly two heads

2) exactly one head

3) at least two heads

Q. Three different coins are tossed together. Find the probability of getting
(i) exactly two heads
(ii) at least two heads
(iii) at least two tails

Q. Three coins are tossed together. Find the probability of getting:

(a) exactly two heads

(b) at most two heads

(c) at least one head and one tail.

(d) no tails

Q. Three different coins are tossed together find the probability of .
i) Exactly two heads ii) At least one tails
ii) Almost two heads iv) At most two tails
v) At least two tails vi) At most one head
vii) At least one head

Q. Three coins are tossed together. The probability of getting exactly two heads is-

Q. Two coins are tossed together. Find the probability of getting:
(i) exactly one tail
(ii) at least one head
(iii) no head
(iv) at most one head