(5!) को (3!) की सहायता से कैसे लिखेंगे?
How can (5!) be written using (3!)?
Explanation opens after your attempt
A. \(5\times4\times3!\)
Concept
\(5!=5\times4\times3!\). It is correct to stop the expansion and write a smaller factorial.
Why this answer is correct
The correct answer is A. \(5\times4\times3!\). \(5!=5\times4\times3!\). It is correct to stop the expansion and write a smaller factorial.
Exam Tip
\(5!=5\times4\times3!\) होता है। बीच में रुककर छोटा क्रमगुणित लिखना सही है।
Login to save your score, XP, coins and progress.
