If the letters of the word ELEGANT are arranged in all possible ways and the words are arranged in a dictionary, then find the rank of the word ELEGANT.
625
309
751
964
Given that the word is ELEGANT.
The lexicographic order of the letters of the given word is A, E, E, G, L, N, T. The words that begin with A will come first in the lexicographic order.
If the letter A is in the first place of the seven-letter word, then the remaining four letters can be arranged in ways. On proceeding like this,
So, the rank of the word ELEGANT is given by,
Therefore, the rank of the word ELEGANT is 751
Study 40% syllabus and score up to 100% marks in JEE