Question

If the letters of the word $SCHOOL$ are arranged as per dictionary then rank of the word $SCHOOL$ is

• A. $302$
• B. $301$
• C. $303$
• D. $304$

Answer 1

Answer: (C)

$303$

$\begin{array}{c}SCHOOL\\ inorderwewriteCHLOOS\\ C\left(-----\right)\to \frac{5!}{2!}\\ H\left(-----\right)\to \frac{5!}{2!}\\ L\left(-----\right)\to \frac{5!}{2!}\\ O\left(-----\right)\to \frac{5!}{2!}\\ SCHL\left(--\right)\to \frac{2!}{2!}\\ SCHOL(-)\to 1!\\ SCHOOL\to 1!\\ Fromtheabovethetotalno.ofwaysare303.\\ Hence,theoptionCisthecorrectanswer.\end{array}$