jee-main 2022 Q82

jee-main · India · session2_25jul_shift1 Permutations & Arrangements Dictionary Order / Rank of a Permutation
The letters of the word 'MANKIND' are written in all possible orders and arranged in serial order as in an English dictionary. Then the serial number of the word 'MANKIND' is $\_\_\_\_$. 
The letters of the word 'MANKIND' are written in all possible orders and arranged in serial order as in an English dictionary. Then the serial number of the word 'MANKIND' is $\_\_\_\_$.
Paper Questions
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