Question

a single letter is selected at random from the word "probability " find the probability that is a vowel

Answer 1

Answer:

ANSWER MAY BE 3/11. BECAUSE NO OF VOWELS ARE 3.i.e (o,a,i).but  two i's are considered as single i

Step-by-step explanation:

Answer 2

Answer:

The probability that a single word pick is a vowel is $\frac{3}{11}$

Step-by-step explanation:

Given : A single letter is selected at random from the word "probability".

To find : The probability that is a vowel ?

Solution :

The word is 'PROBABILITY'

Total number of outcomes = 11

Favorable outcome that a letter is a vowel i.e. O,A,I = 3

The probability that a single word pick is a vowel is

$\text{Probability}=\frac{\text{Favorable outcome}}{\text{Total outcome}}$

$\text{Probability}=\frac{3}{11}$

Therefore, The probability that a single word pick is a vowel is $\frac{3}{11}$