[" Find the number of combinations and permutations "],[" of "4" letters taken from the word EXAMINATION."]

Find the number of combinations and permutations of four letters taken from the word EXAMINATION.

Find the number of (i) combinations. (ii) permutations of four letters taken from the word EXAMINATIONS.

Find the number of (i) combinations. (ii) permutations of four letters taken from the word EXAMINATIONS.

find the number of permutation and combination of 4 letters taken from the word ARYABHATTA

find the number of permutation and combination of 4 letters taken from the word ARYABHATTA

Find the number of (i) combinations and (lii) permutations in the letters of the word ACCOUNTANCY taken 4 at a time.

How many permutations can be made out of the letters of the word EXAMINATION?

Find the number of different permutations of the letters of the word BANANA?

Find the number of different permutations of the letters of the word BANANA?

Find the number of permutations of 4 letters out of the letters of the word ARRANGEMENT.