\(\frac{5!}{1!,4!}\) का मान क्या है?
What is the value of \(\frac{5!}{1!,4!}\)?
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Correct Answer
B. (5)
Concept
\(\frac{5!}{1!,4!}=\frac{5\times4!}{1\times4!}=5\). The value of (1!) is (1).
Why this answer is correct
The correct answer is B. (5). \(\frac{5!}{1!,4!}=\frac{5\times4!}{1\times4!}=5\). The value of (1!) is (1).
Exam Tip
\(\frac{5!}{1!,4!}=\frac{5\times4!}{1\times4!}=5\)। (1!) का मान (1) होता है।
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