JAMB - Mathematics (1983 - No. 23)
The letters of the word MATRICULATION are cut and put into a box. One letter is drawn at random from the box. Find the probability of drawing a vowel
\(\frac{7}{13}\)
\(\frac{5}{13}\)
\(\frac{6}{13}\)
\(\frac{8}{13}\)
\(\frac{4}{13}\)
Explicação
Vowels of letters are 6 in numbers
prob. of vowel = \(\frac{6}{13}\)
prob. of vowel = \(\frac{6}{13}\)