0 reads0 ratings0 helpful
If (n!=5040), what is the value of (n)?यदि (n!=5040), तो (n) का मान क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: 77
In factorial notation, \(n!\) is the product of all positive integers from \(1\) to \(n\). Since \(7!=7\times6\times5\times4\times3\times2\times1=5040\), \(n=7\). The closest distractor, \(8\), is incorrect because \(8!=8\times5040=40320\). Exam tip: remember common values such as \(5!=120\), \(6!=720\), and \(7!=5040\).क्रमगुणित में \(n!\) का अर्थ \(1\) से \(n\) तक सभी धनात्मक पूर्णांकों का गुणनफल है। \(7!=7\times6\times5\times4\times3\times2\times1=5040\), इसलिए \(n=7\) है। निकटतम विकल्प \(8\) गलत है, क्योंकि \(8!=8\times5040=40320\) होता है। परीक्षा टिप: \(5!=120\), \(6!=720\), \(7!=5040\) जैसे छोटे क्रमगुणित मान याद रखें।
Student feedback
Was this question useful?
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Difficulty
Easy0%
Medium0%
Hard0%
Was the explanation clear?
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
