Total number of 3 letters word that can be formed from the letters of the word 'SAHARANPUR' is equal to

The number of numbers greater than a million that can be formed with the digits 2 , $3,0,3,4,2$ and 3 is

If 6 letter words, with or without meaning can be formed out of these letters of the word "MATHEMATICS", repetition of letters is not allowed is $960 P$. Then, ' $P$ ' equals

6 couples decided to form a committee of four members, the number of different committees that can be formed in which no couple finds place is