Question

A letter is chosen from the word congratulations.What is the probability that is a vowel?

Answer 1

hope this will helps you.

Answer 2

Answer: $\frac{4}{11}$

Step-by-step explanation:

The number of letters in the word congratulations (c,o,n,g,r,a,t,u,l,i,s) =11

The number of vowels (a,i,o,u)= 4

The probability of choosing a vowel from the letters of the word "congratulations" is given by :-

$P=\frac{\text{Number of vowels}}{\text{Total letters}}\\\\=\frac{4}{11}$

Hence, the probability of choosing a vowel from the letters of the word "congratulations" is $\frac{4}{11}$ .