Question
Question: If a coin is tossed n times, then the probability that odd no. of heads turn up...
If a coin is tossed n times, then the probability that odd no. of heads turn up
A
1/3
B
¼
C
½
D
1/5
Answer
½
Explanation
Solution
= 21[1−0]=21
If a coin is tossed n times, then the probability that odd no. of heads turn up
1/3
¼
½
1/5
½
= 21[1−0]=21