hai...stuck ..it simple but i still stuck. hope some one give me guide line how to solve
A coin is tossed three times. A is the event ' at least two tails' , B isthe event 'three heads or three tails, C is the event 'at least one tail. Which of the following are independent?
(a) A and B
(b) A and C
(c) B and C
so how to prove the ans