A coin is tossed thrice. What is the probability of getting two consecutive tails ?

A coin is tossed. What is the probability of getting: a tail?

A coin is tossed once. What is the probaility of getting a tail?

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

A coin is tossed three times.What is the probability of getting no tail ?

A coin is tossed 10 times. What is the probability of getting exactly 7 consecutive tails, no two other tails being consecutive?

A coin is tossed three times . What is the probability of getting no tail ?

A coin is tossed once. Find the probability of getting a tail.

A coin is tossed three times. What is the probability of getting head and tail (HTH) or tail and head (THT) alternatively ?