JEE Main 2005 — Permutation Combination Question with Solution
JEE Main 2005
Question
If the letters of 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
Choose an option
Show full solutionCorrect option: A
Correct answer
A601
Step-by-step explanation
Alphabetical order is
A, C, H, I, N, S
No. of words starting with !
No. of words starting with !
No. of words starting with !
No. of words starting with I !
No. of words starting with !
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This is a previous-year question from JEE Main 2005, covering the Permutation Combination chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.