Arithmetic Ability
 Probability

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Q.

If two letters are taken at random from the word HOME, what is the probability that none of the letters would be vowels?

View Answer

Correct choice: A

Explanation:

P(first letter is not vowel) = 2/4 P(second letter is not vowel) = 1/3 So, probability that none of letters would be vowels is = 2/4×1/3=1/6
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