QUADRATIC EQUATIONS | BOARD FAVOURITE | CLASS 10 скачать в хорошем качестве

QUADRATIC EQUATIONS | BOARD FAVOURITE | CLASS 10

In this video, we break down one of the most important and frequently asked Board Exam problem types from Class 10 Quadratic Equations: Speed-Time Word Problems. You will learn how to form equations correctly, create quadratic equations from real-life situations, and solve step-by-step using board-approved methods. This topic is heavily repeated in CBSE & JAC Board Exams (2022–2025) and mastering this format can secure 4–8 easy marks in final exams. What’s Covered in This Video: • Concept of converting speed-time problems into quadratic equations • How to form correct time equations • How to compare two time expressions • How to set up and solve quadratic equations • Board-style marking and presentation • Previous year exam patterns analyzed • Common mistakes students make (and how to avoid them) Who Should Watch: • Class 10 students preparing for CBSE/JAC Boards • Students preparing for unit tests/term exams • Teachers looking for solid, clear examples • Anyone needing strong concept clarity Learning Outcomes: After completing this video, learners will be able to: ✓ Frame quadratic equations from word problems ✓ Apply speed = distance/time & time = distance/speed correctly ✓ Solve quadratic equations confidently ✓ Score full marks in 4M application-based problems Recommended For Boards: ✔ CBSE Class 10 ✔ JAC Class 10 ✔ Other State Boards Keywords (for SEO): Class 10 Quadratic Equations | Speed Time Word Problems | CBSE Maths Class 10 | JAC Maths Class 10 | Quadratic Equations Class 10 | Board Exam Maths | Algebra Class 10 | Application of Quadratic Equations | PYQ Class 10 Maths | 4 marks questions maths class 10 Practice Questions (2 Marks) Q1. Find the roots of the quadratic equation: � [2 Marks] Q2. If the quadratic equation � has real and equal roots, find the value of �. [2 Marks] Practice Questions (4 Marks) Q3. A car covers 240 km at a uniform speed. If the speed had been 8 km/h more, it would have taken 1 hour less to cover the same distance. Find the original speed of the car. [4 Marks] Q4. A train covers a distance of 300 km at a certain speed. If the speed is increased by 20 km/h, the time taken is reduced by 1 hour. Find the original speed of the train. [4 Marks]