Q.

The rank of the word 'SUCCESS' in the dictionary is ________.


Ans.

(331)

The alphabetical order is C, E, S, U. The number of words beginning with C is 6!3!=120 ways, and those beginning with E is 6!2! 3!=60 ways.

Then come words beginning with SC, numbering 5!2!=60, SE, numbering 5!2! 2!=30, and SS, numbering 5!2!=60.

After which, comes the word SUCCESS.

Thus, the rank of SUCCESS is 120+60+60+30+60+1=331