\({}^{6}P_{5}\) का मान क्या है?
What is the value of \({}^{6}P_{5}\)?
Explanation opens after your attempt
D. (720)
Concept
\({}^{6}P_{5}=6\times5\times4\times3\times2=720\). For five places, take five decreasing factors.
Why this answer is correct
The correct answer is D. (720). \({}^{6}P_{5}=6\times5\times4\times3\times2=720\). For five places, take five decreasing factors.
Exam Tip
\({}^{6}P_{5}=6\times5\times4\times3\times2=720\) है। पाँच स्थान हों तो पाँच घटते गुणनखंड लें।
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