\(14\times13!\) किसके बराबर है?
\(14\times13!\) is equal to which of the following?
Explanation opens after your attempt
C. (14!)
Concept
\(14!=14\times13!\), so the given product is (14!). This is a basic factorial identity.
Why this answer is correct
The correct answer is C. (14!). \(14!=14\times13!\), so the given product is (14!). This is a basic factorial identity.
Exam Tip
\(14!=14\times13!\), इसलिए दिया गया गुणनफल (14!) है। यह मूल क्रमगुणित पहचान है।
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