If `A, B and C` are mutually exclusive independent and exhaustive events then what is the probability that they occur simultaneously?

Explanation

As given that, `A nn B nn C = O/`

and, `A nn B = O/`

`B nn C = O/`

`A nn C = O/`

and, `A uu B uu C = S`

So, the probability of occuring them simultaneously must be 0.