Question

Find the probability of selecting a vowel from word 'MATHEMATICS'

Answer 1

The total number of alphabets in the word (MATHEMATICS) $=11.$

Out of these 4 alphabets are vowels, 2 A's and one E and I.

Number of Vowels $=4$

So, Probability of choosing a vowel $=\frac{\text{Number of vowels}}{\text{Total number of alphabets}}=\frac{4}{11}.$