Out of 7 consonants and 4 vowels. how many words of 3 consonant and 2 vowels can be formed?

Out of 12 consonants and 5 vowels, how many words of 2 consonants and 3 vowels can be formed?

Out of 12 consonants and 5 vowels, how many words of 2 consonants and 3 vowels can be formed?

Out of 6 consonants and 4 vowels, how many strings of 3 consonants and 2 vowels can be formed ?

Out of 12 consonants and 5 vowels, how many words, each containing 3 consonants and 2 vowels, can be formed?

Out of 7 consonants and 4 vowels, words are formed each having 3 consonants and 2 vowels. The number of such words that can be formed is

From five consonants and four vowels, how many words consist of three consonants and two vowels ?

How many words can be formed out of 10 consonants and 4 vowels, such that each contains 3 consonants and 2 vowels?

find the number of different words that can be formed from 12 consonants and 5 vowels by taking 4 consonants and 3 vowels in each word.