In a single throw of a coin, what is the probability of getting a tail?
Question:

In a single throw of a coin, what is the probability of getting a tail?

Solution:

The possible outcomes in a coin toss are $H$ and $T$.

Total number of outcomes $=2$

Number of tails = 1

$\therefore \mathrm{P}_{(\text {tail })}=\frac{1}{2}$