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Question

A letter is randomly taken from English alphabets. What is the probability that the letter selected is not a vowel?
Options:
A .  $MF#%\dfrac{5}{25}$MF#%
B .  $MF#%\dfrac{2}{25}$MF#%
C .  $MF#%\dfrac{5}{26}$MF#%
D .  $MF#%\dfrac{21}{26}$MF#%
Answer: Option D

Answer : Option D

Explanation :

Total number of alphabets, n(S) = 26
Total number of characters which are not vowels, n(E) = 21

$MF#%\text{P(E) = }\dfrac{\text{n(E)}}{\text{n(S)}} = \dfrac{21}{26}$MF#%



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