Question

The probability of obtaining a head and a tail simultaneously when we toss a coin is

Answer 1

When we toss a coin, either a head $\left(\text{H}\right)$ is obtained or a tail $\left(\text{T}\right)$ is obtained.

Obtaining a head and a tail simultaneously is not possible when we toss a coin. This is an $\text{Impossible Event}$.

The probability of an $\text{Impossible Event}$ is $\text{0}$.

Hence, the probability of obtaining a head and a tail simultaneously when we toss a coin is $\text{0}$.