Question

14. A bag holds 26 tiles, each marked with a different
letter. What is the probability that one tile chosen
at random is not a vowel ?​

Answer 1

Probabilty = No. of favourable outcomes ÷ Total no. of outcomes

There are 5 vowels out of 26 alphabets.

P(not a vowel) = 26 - 5

-------- = 21 ÷ 26

26