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If the letters of the word SACHIN are ar...

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

A

603

B

602

C

601

D

600

Text Solution

Verified by Experts

The correct Answer is:
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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