\(11\times10\times9!\) किसके बराबर है?

\(11\times10\times9!\) is equal to which of the following?

Explanation opens after your attempt
Correct Answer

C. (11!)

Step 1

Concept

\(11!=11\times10\times9!\), so the given form is (11!). Recognizing factorial expansion is the key point.

Step 2

Why this answer is correct

The correct answer is C. (11!). \(11!=11\times10\times9!\), so the given form is (11!). Recognizing factorial expansion is the key point.

Step 3

Exam Tip

\(11!=11\times10\times9!\), इसलिए दिया गया रूप (11!) है। क्रमगुणित विस्तार पहचानना मुख्य बात है।

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Mathematics Answer, Explanation and Revision Hints

\(11\times10\times9!\) किसके बराबर है? / \(11\times10\times9!\) is equal to which of the following?

Correct Answer: C. (11!). Explanation: \(11!=11\times10\times9!\), इसलिए दिया गया रूप (11!) है। क्रमगुणित विस्तार पहचानना मुख्य बात है। / \(11!=11\times10\times9!\), so the given form is (11!). Recognizing factorial expansion is the key point.

Which concept should I revise for this Mathematics MCQ?

\(11!=11\times10\times9!\), so the given form is (11!). Recognizing factorial expansion is the key point.

What exam hint can help solve this Mathematics question?

\(11!=11\times10\times9!\), इसलिए दिया गया रूप (11!) है। क्रमगुणित विस्तार पहचानना मुख्य बात है।