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Question
If the letters of the word SACHIN are arranged in all possible ways and these words are written out as in dictionary, then the word SACHIN appears at serial number
If the letters of the word SACHIN are arranged in all possible ways and these words are written out as in dictionary, then the word SACHIN appears at serial number
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Solution
The correct option is A 601
Number of words starting with
(A,C,H,I,N) = 5!+5!+5!+5!+5! = 600
Next word is “SACHIN”, serial number of “SACHIN” is 601.
Number of words starting with
(A,C,H,I,N) = 5!+5!+5!+5!+5! = 600
Next word is “SACHIN”, serial number of “SACHIN” is 601.
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