Mathematics Answer, Explanation and Revision Hints
( \frac{(4n+1)!}{(4n-1)!} ) किसके बराबर है? / What is ( \frac{(4n+1)!}{(4n-1)!} ) equal to?
Correct Answer: A. ( (4n+1)(4n) ). Explanation: ((4n+1)!=(4n+1)(4n)(4n-1)!) है। इसलिए दो गुणक बचते हैं। / ((4n+1)!=(4n+1)(4n)(4n-1)!). Therefore two factors remain.
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