Class10 Maths|Chapter14 Probability| Part 1| Complementary & Elementary Events|CBSE NCERT|Vishal Sir

📚 Class 10th Mathematics – Chapter 14: Probability | Part 1 Welcome to Abscissa Academy Baghpat! 🎓 In this video, Vishal Sir starts Chapter 14 – Probability according to the CBSE/NCERT Class 10 Mathematics syllabus. 📌 Topics Covered: 🔹 Elementary Events 🔹 Meaning and examples of Elementary Events 🔹 Complementary Events 🔹 Meaning and examples of Complementary Events 🔹 Formula for Complementary Events 🔹 Relationship between an event and its complement 🔹 P(E) + P(not E) = 1 🔹 Sum of the probabilities of all elementary events = 1 🔹 Important examples for better understanding 🔹 NCERT-based concepts 📖 Important Formulas: 1. Complementary Events P(E) + P(not E) = 1 Therefore, P(not E) = 1 − P(E) and P(E) = 1 − P(not E) 2. Elementary Events The sum of the probabilities of all elementary events of an experiment is: 1 🎯 This Video Is Useful For: ✅ Class 10 CBSE Students ✅ NCERT Mathematics Preparation ✅ Board Exam Preparation ✅ School Exams ✅ Concept Revision ✅ Probability Practice 👨‍🏫 Teacher: Vishal Sir 🏫 Abscissa Academy Baghpat 📌 Chapter: 14 – Probability 📌 Part: 1 📌 Subject: Mathematics 📌 Class: 10th 📌 Board: CBSE 📌 Book: NCERT 👍 Like the video if it helps you! 🔔 Subscribe to Abscissa Academy Baghpat for more Class 10 Maths NCERT & CBSE videos. #AbscissaAcademyBaghpat #Class10Maths #Probability #ProbabilityClass10 #Class10Probability #CBSEClass10 #NCERTMaths #ComplementaryEvents #ElementaryEvents #ProbabilityPart1 #VishalSir #MathsByVishalSir #CBSEBoardExam #Class10Maths2026