If a coin be tossed `n` times, then find the probability that the head comes odd times.

If 10 coins are tossed, find the probability that exactly 5 heads appears.

A fair coin is tossed 10 times. Then the probability that two heads do not occur consecutively is a. 7//64 b. 1//8 c. 9//16 d. 9//64

Nine coins are tossed once, find the probability to get at least two heads.

A die is rolled and a coin is tossed simultaneously . Find the propability that the die shows an odd number and the coin shows a head .

A coin is tossed four times.

A fair coin is tossed n times. if the probability that head occurs 6 times is equal to the probability that head occurs 8 times, then find the value of ndot

If a fair coin is tossed 10 times, find the probability of i. exactly six heads ii atleast six heads iii atmost six heads