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If the letters of the word RACHIT are arranged in all possible ways as listed in dictionary. Then what is the rank of the word RACHIT?

[Hint: In each case number of words beginning with A, C, H, I is 5!]

Answers (1)

Alphabetical order of letters of word RACHIT is A, C, H, I, R,T .

Number of words starting with A=5!

Number of words starting with C=5!

Number of words starting with H=5!

Number of words starting with I=5!

For R, the first word is RACHIT

So, rank of words=4*5!+1=481

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