The number of different words (eight-letter words) ending and beginning with a consonant which can be made out of the letters of the word 'EQUATION' is

Let x be the number of integers lying between 2999 and 8001 which have at least two digits equal. Then, x is equal to

There are 17 cricket players, out of which 5 players can bowl. In how many ways can a team of 11 players be selected, so as to include 3 bowlers?

The total number of 5-digit numbers that can be composed of distinct digits from 0 to 9 is