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How many different words each containing 2 vowels and 3 consonants can be formed with 5 vowels and 17 consonants ... We need to select and arrange 2 vowels from 5 vowels and 3 consonents from 17 consonents,

How many different words each containing 2 vowels and 3 consonants can be formed with 5 vowels and 17 consonants ... We need to select and arrange 2 vowels from 5 vowels and 3 consonents from 17 consonents,

Grade:12th pass

1 Answers

Arun
25750 Points
6 years ago
 

We need to select and arrange 2 vowels from 5 vowels and 3 consonents from 17 consonents,

 

Hence the number of ways in which this can be done is 5C2 x 17C3.

 

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