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
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
602 (2) 603
(3) 600
(4) 601
A. 603
B. 602
C. 601
D. 600
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Correct Answer - C
Words starting with A,C,H,I,N are each equals to 5!
`therefore`Total words `=5xx5!=600`
the first word starting with S is SACHIN.
`therefore`SACHIN appears in dictionary at serial number 601.
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