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If (m! = 24) and (n! = 720) then what is the value of ((n-m)!)?यदि (m! = 24) और (n! = 720) है तो ((n-m)!) का मान क्या है?
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Correct answer:सही उत्तर: 22
Since \(4!=24\), we get \(m=4\). Similarly, \(6!=720\), so \(n=6\). Hence, \((n-m)!=(6-4)!=2!=2\). The value 6 in option C is \(3!\), not \(2!\). Exam tip: Remember small factorial values such as \(4!=24\), \(5!=120\), and \(6!=720\).क्योंकि \(4!=24\), इसलिए \(m=4\) है। इसी प्रकार \(6!=720\), अतः \(n=6\) है। इसलिए \((n-m)!=(6-4)!=2!=2\)। विकल्प C में दिया गया 6, \(3!\) का मान है, \(2!\) का नहीं। परीक्षा टिप: छोटे factorial मान याद रखें—\(4!=24\), \(5!=120\), \(6!=720\)।
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