Show that there are 136 ways of selecting 4 letters from the word EXAMINATION .

How many ways of selecting 4 letters from the words EXAMINATION .

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

Show that there are 72 ways of selecting 5 letters from the word INDEPENDENT.

Find the total number of ways of selecting 5 letters from the word INDEPENDENT .

The total number of ways of selecting 4 letters from the word NARAYANA is: (A) 10 (B) 9 (C) 12 (D) none of these

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 word INDEPENDENT.

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