engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Mathematics Probability Probability of Random Experiments
A coin is tossed 3 times. The probability of getting a head and a tail alternately is:
1
\(\dfrac 1 4\)
2
\(\dfrac1 8\)
3
\(\dfrac 1 2\)
4
\(\dfrac 3 8\)