\(\frac{5!}{5}\) का मान क्या है?
What is the value of \(\frac{5!}{5}\)?
Correct answer and explanation
C. 24
Simple Explanation
\(5! = 5 \times 4 \times 3 \times 2 \times 1 = 120\)। अतः \(\frac{5!}{5}=\frac{120}{5}=24\)। इसलिए सही उत्तर 24 है। 20 लेने पर \(5!\) के सभी गुणकों का सही गुणन नहीं किया जाता। परीक्षा टिप: \(n! = n \times (n-1)!\) का उपयोग करके फैक्टोरियल वाले भिन्नों को जल्दी सरल करें। / \(5! = 5 \times 4 \times 3 \times 2 \times 1 = 120\). Therefore, \(\frac{5!}{5}=\frac{120}{5}=24\). Hence, 24 is the correct answer. Choosing 20 results from not multiplying all the factors of \(5!\) correctly. Exam tip: use \(n! = n \times (n-1)!\) to simplify factorial fractions quickly.
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