SSC Government Jobs Exams Numerical Ability Probability

A letter is randomly taken from English alphabets. What is the probability that the letter selected is not a vowel?

Options
1) 5/25
2) 2/25
3) 5/26
4) 21/26

Read Solution (Total 2)

ans is 21/26
n(s)=26,n(e)=21,
p(e)=21/26.
8 years agoHelpfull: Yes(0) No(0)

since there are 5 vowels among 26 alphabets so the probability is =1-(5/26) = 21/26
7 years agoHelpfull: Yes(0) No(0)

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