\(6\times5\times4\times3!\) किसके बराबर है?
\(6\times5\times4\times3!\) is equal to which of the following?
Explanation opens after your attempt
A. (6!)
Concept
\(6!=6\times5\times4\times3!\), so the given form is (6!). Recognizing expansions is important in factorial questions.
Why this answer is correct
The correct answer is A. (6!). \(6!=6\times5\times4\times3!\), so the given form is (6!). Recognizing expansions is important in factorial questions.
Exam Tip
\(6!=6\times5\times4\times3!\), इसलिए दिया गया रूप (6!) है। विस्तार पहचानना क्रमगुणित प्रश्नों में जरूरी है।
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