CBSE Class 12 Math | Matrices Exercise 3.1 Solutions | Step-by-Step Explanation

CBSE Class 12 Math | Matrices Exercise 3.1 Solutions | Step-by-Step Explanation. Welcome to Prodigy Tutor! In this video, we cover CBSE Class 12 Maths Chapter 3 – Matrices Exercise 3.1 with detailed, step-by-step explanations. This video will help you understand matrix operations, properties, and important concepts essential for board exams and competitive exams like JEE, NEET, NDA, and more! Question 3 : If a matrix has 18 elements, what are the possible orders it can have? What, if it has 5 elements? Solution: To find all possible orders of a matrix with 18 elements, we will find all ordered pairs of natural numbers, whose product is 18. Thus, all possible ordered pairs are (1, 18), (18, 1), (2, 9), (9, 2), (3, 6), (6, 3). Similarly for 5 elements the ordered pairs are (1, 5) and (5, 1). 📖 What’s Covered in This Video? ✅ Introduction to Matrices ✅ Equality of Matrices ✅ Order, Number of elements, finding elements of Matrices ✅ Solved NCERT Questions from Exercise 3.1 📌 Watch the Complete JEE Mathematics Playlist Here:    • JEE Mathematics   -------------------------------------------------------------------------------------------------------------------------------------------------------- NOTE : The exercise questions are referred from NCERT CBSE Class XII Textbook, 2024 - 2025, for educational purpose only.