Question
You are given 7 different consonants and 3 different vowels. You have to form three letter words each containing 2 consonants and 1 vowel so that the vowel is always in between the two consonants. How many such words can be formed?
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Con. Vow
selection of 3 letter words consisting of 2 consonants and one vowel. Now vowel is to be between the consonants. Hence the arrangement will be only of the consonants i.e.
Hence .
selection of 3 letter words consisting of 2 consonants and one vowel. Now vowel is to be between the consonants. Hence the arrangement will be only of the consonants i.e.
Hence .
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Question Text | You are given 7 different consonants and 3 different vowels. You have to form three letter words each containing 2 consonants and 1 vowel so that the vowel is always in between the two consonants. How many such words can be formed? |
Answer Type | Text solution:1 |
Upvotes | 150 |