(6!) और (4!) का अनुपात क्या है?
What is the ratio of (6!) to (4!)?
Explanation opens after your attempt
A. (30:1)
Concept
\(\frac{6!}{4!}=6\times5=30\), so the ratio is (30:1). Cancel the common factorial in a ratio.
Why this answer is correct
The correct answer is A. (30:1). \(\frac{6!}{4!}=6\times5=30\), so the ratio is (30:1). Cancel the common factorial in a ratio.
Exam Tip
\(\frac{6!}{4!}=6\times5=30\), इसलिए अनुपात (30:1) है। अनुपात में समान क्रमगुणित काटें।
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