Question

A letter is chosen from English alphabet.Find the probability of the letters being (a) A vowel (b) a letter that comes after P (c) A vowel or a constant (d)Not a vowel​

Answer 1

Step-by-step explanation:

Total letters in Alphabet = 26

a) Vowels = a,e,I,o,u = 5

Probability = 5/26

b) letters after P = Q,R,S,T,U,V,W,X,Y,Z=10

probability = 10/26=5/13

c) A vowel or a consonant = 26

probability = 26/26=1

d) probability = 1-5/26=21/26

Answer 2

Step-by-step explanation:

• a) probability to get A vowel=5/26.
• b) probability to get a letter that comes after P=11/26.
• c) probability to get A vowel or a constant=26/26=1.
• probability to get Not a vowel=21/26..