Derangement (P&C) Explained | Permutation & Combination | Nitin Sir | INPS Classes
Автор: INPS CLASSES
Загружено: 2026-01-20
Просмотров: 1207
In this video, Nitin Sir from INPS Classes explains the concept of Derangement in Permutation & Combination (P&C) in a clear, logical and exam-oriented manner.
Derangement is a frequently asked and high-scoring topic in:
✅ NIMCET
✅ CUET
✅ JEE
✅ Class 11 & 12 Mathematics
✅ Other competitive examinations
📌 What you will learn in this lecture:
What is Derangement?
Real-life understanding of Derangement
Formula of Derangement (!n)
Derangement of objects step by step
Solving exam-level questions
Common mistakes students make in Derangement
This lecture will help you build strong fundamentals in Permutation & Combination and confidently solve Derangement problems in exams.
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#Derangement #PermutationAndCombination #PnC #CountingMethods #NIMCET #CUET #JEE #Class11Maths #Class12Maths #MathsByNitinSir #INPSClasses #CompetitiveExams #ExamPreparation
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