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

Find the total number of ways of selecting five letters from the letters of the word INDEPENDENT. How many words can be formed from these five letters ?

The number of ways of selecting 4 letters from the word "EXAMINATION" is

Find the total number of permutations of the letters of the word INSTITUTE.

Q.Find the number of words that can be formed by selecting 5 letters of the word INDEPENDENT.

The number of ways of arranging the letters of the word DISCIPLINE