the letter of the worde SURITI are written in all possible orders and these words are written out as in dictionary.find the rank of the word suriti.

SURITI

Fixing I as first letter and arranging other letters , we get 5!

Fixing R as first letter and arranging other letters , we get 5!/2!

Fixing SI as first letter and arranging other letters , we get 4!

Fixing SR as first letter and arranging other letters , we get 4!/2!

Fixing ST as first letter and arranging other letters , we get 4!/2!

Fixing SUI as first letter and arranging other letters , we get 3!

Fixing SURI as first letter and arranging other letters , we get IT as next = 1

And next word is SURITI = 1

So total number of words are 120 + 60 +24 + 12 +12 +6 +1+1 = 236

so the rank of the word SURITI is 236

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