यदि ( \frac{(n+2)!+(n+1)!}{(n+1)!}=14 ), तो (n) का मान क्या है?

If ( \frac{(n+2)!+(n+1)!}{(n+1)!}=14 ), what is the value of (n)?

Author: Muft Shiksha Editorial Team Published: 02 Jun 2026, 12:03 PM

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Correct Answer

C. (11)

Explanation

सरल रूप (n+3) है। इसलिए (n+3=14) और (n=11)। / The simplified form is (n+3). Thus (n+3=14) and (n=11).

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यदि ( \frac{(n+2)!+(n+1)!}{(n+1)!}=14 ), तो (n) का मान क्या है? / If ( \frac{(n+2)!+(n+1)!}{(n+1)!}=14 ), what is the value of (n)?

Correct Answer: C. (11). Explanation: सरल रूप (n+3) है। इसलिए (n+3=14) और (n=11)। / The simplified form is (n+3). Thus (n+3=14) and (n=11).