यदि ( \frac{(2n+2)!}{(2n)!}=132 ), तो (n) का मान क्या है?

If ( \frac{(2n+2)!}{(2n)!}=132 ), what is the value of (n)?

Explanation opens after your attempt
Correct Answer

D. (5)

Step 1

Concept

It gives ((2n+2)(2n+1)=132), and \(12\cdot11=132\), so (n=5). Match the consecutive factors first.

Step 2

Why this answer is correct

The correct answer is D. (5). It gives ((2n+2)(2n+1)=132), and \(12\cdot11=132\), so (n=5). Match the consecutive factors first.

Step 3

Exam Tip

यह ((2n+2)(2n+1)=132) देता है और \(12\cdot11=132\), इसलिए (n=5)। पहले लगातार गुणकों को मिलाएं।

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Mathematics Answer, Explanation and Revision Hints

यदि ( \frac{(2n+2)!}{(2n)!}=132 ), तो (n) का मान क्या है? / If ( \frac{(2n+2)!}{(2n)!}=132 ), what is the value of (n)?

Correct Answer: D. (5). Explanation: यह ((2n+2)(2n+1)=132) देता है और \(12\cdot11=132\), इसलिए (n=5)। पहले लगातार गुणकों को मिलाएं। / It gives ((2n+2)(2n+1)=132), and \(12\cdot11=132\), so (n=5). Match the consecutive factors first.

Which concept should I revise for this Mathematics MCQ?

It gives ((2n+2)(2n+1)=132), and \(12\cdot11=132\), so (n=5). Match the consecutive factors first.

What exam hint can help solve this Mathematics question?

यह ((2n+2)(2n+1)=132) देता है और \(12\cdot11=132\), इसलिए (n=5)। पहले लगातार गुणकों को मिलाएं।