Problema Solution
You have cards with one letter of the alphabet on each card. What is the probability of choosing a card with a vowel not replacing it and choosing another card with a vowel?
Answer provided by our tutors
there are 5 vowels in the 26 letters English alphabet thus
P(vowel and vowel) = (5/26)(4/25)
P(vowel and vowel) = 0.3077 or 30.77%