Answer:
[tex]\frac{2}{6}[/tex]
Step-by-step explanation:
We have that, a die is rolled once.
As, the total outcomes can be 1, 2, 3, 4, 5, 6.
So, the probability to obtain 2 is [tex]\frac{1}{6}[/tex] and the probability to obtain 6 is [tex]\frac{1}{6}[/tex].
Thus, the probability of rolling 2 or 6 after rolling a die once will be [tex]\frac{1}{6}+\frac{1}{6}[/tex] i.e. [tex]\frac{2}{6}[/tex].
Hence, the probability of rolling a 2 or 6 is [tex]\frac{2}{6}[/tex].
