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If the letters of the word EFFORT are arranged in all possible ways and the words are arranged in a dictionary, then find the rank of the word EFFORT.

Option: 1

Cannot be solved


Option: 2

Infinity


Option: 3

1


Option: 4

0


Answers (1)

best_answer

Given that the word is EFFORT. 

The lexicographic order of the letters of the given word is E, F, F, O, R, T. The words that begin with E will come first in the lexicographic order.

\text { EFFORT }=0 \text { ! ways }

So, the rank of the word EFFORT is given by,


=0 \text { ! ways }

=1

Posted by

Rishabh

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