Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed?
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Correct Answer: Option A
Explanation:
To form words having 3 consonants and 2 vowels out of 7 consonants and 4 vowels, the number of such words is 7/3C x 4/2C = 35 x 6
= 210
To form words having 3 consonants and 2 vowels out of 7 consonants and 4 vowels, the number of such words is 7/3C x 4/2C = 35 x 6
= 210