\(\frac{10!}{8!,2!}\) का मान क्या है?
What is the value of \(\frac{10!}{8!,2!}\)?
Explanation opens after your attempt
C. (45)
Concept
\(\frac{10!}{8!,2!}=\frac{10\times9}{2}=45\). First cancel (8!) and then divide by (2!).
Why this answer is correct
The correct answer is C. (45). \(\frac{10!}{8!,2!}=\frac{10\times9}{2}=45\). First cancel (8!) and then divide by (2!).
Exam Tip
\(\frac{10!}{8!,2!}=\frac{10\times9}{2}=45\)। पहले (8!) काटें और फिर (2!) से भाग दें।
Login to save your score, XP, coins and progress.
