A coin is tossed two times. Find the probaility of getting atmost one head.

A coin is tossed two times. Find the probability of getting atmost one head.

A coin is tossed two times. Find the probability of getting atmost one head.

A coin is tossed three times. Find the probability of getting at most 2 heads

A coin is tossed 6 times . Find the probability of getting at least 3 heads .

A coin is tossed three times. Find the probability of getting at least 2 heads

A coin is tossed 4 times i. Find the probability of getting exactly 3 heads ii. Find the probability of getting atleast 3 heads iii. Find the probaility of getting utmost 3 heads

Un biased coin is tossed 6 times. The probability of getting atmost 4 heads is

A coin is tossed 4 times . The probability of getting atleast one head is

A coin is tossed 4 times . The probability of getting atleast one head is

A coin is tossed three times. Find the probability of getting all heads.