Find the number of ways of selection of at least one vowel and one consonant from the word TRlPLE.

The no of ways of selecting at least one letter from the letters of the word PROPORTION is

In how many ways can we select two vowels and three consonants from the letters of the word ARTICLE?

Find the number of 7 lettered words each consisting of 3 vowels and 4 consonants which can be formed using the letters of the word 'DIFFERENTIATION'

Find the total number of ways of selecting five letters from the word INDEPENDENT.

Find number of ways to select at least two letters from the letters of the word 'MINIMUM

The number of words of four letters consisting of equal number of vowels and consonants (of English Language) with repetition permitted is

From a regular pack of 52 cards,6 cards are selected.The number of ways of selection such that there is at least one card of each suit and every card is of different denomination is

How many words can be formed with 3 vowels and 2 consonants taken from the word 'EQUATION'?