(9!) को (10!) की सहायता से कैसे लिखेंगे?

How can (9!) be written using (10!)?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

B. \(\frac{10!}{10}\)

Explanation

Simple Explanation

\(10!=10\times9!\), इसलिए \(9!=\frac{10!}{10}\)। उलटा संबंध भी क्रमगुणित में काम आता है। / \(10!=10\times9!\), so \(9!=\frac{10!}{10}\). The reverse relation is also useful in factorials.

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FAQs

Mathematics Answer, Explanation and Revision Hints

(9!) को (10!) की सहायता से कैसे लिखेंगे? / How can (9!) be written using (10!)?

Correct Answer: B. \(\frac{10!}{10}\). Explanation: \(10!=10\times9!\), इसलिए \(9!=\frac{10!}{10}\)। उलटा संबंध भी क्रमगुणित में काम आता है। / \(10!=10\times9!\), so \(9!=\frac{10!}{10}\). The reverse relation is also useful in factorials.