Question

A certain word game contains a large 20-sided die with letters instead of numbers on the sides. If all of the vowels (a, e, i, o, and u) are on the die, then what is the probability of rolling a vowel?

Answer 1

The probability to get the vowel is 1/4.

Explanation:

The number of elements in sample space, n(S) = 20

The number of elements in event, n (E) = 5

The probability to get the vowel is

`P(E) =(n(E))/(n(S))\\\\P(E)=(5)/(20)\\\\P(E) = (1)/(4)`