In an AP, if the first term is -16 and the common difference is -2, then sum of first 10 terms is ?

Class 10 *📱 Class 10 Maths | Using Quadratic Equations to Find the Size of a Mobile Display Screen in Pixels | CBSE Mathematics* Learn an interesting *real-life application of Quadratic Equations* from *Class 10 Mathematics**. In this video, we use quadratic equations to determine the **size of a mobile phone display screen in pixels* and understand how mathematics is applied in modern technology. This concept helps students improve their problem-solving skills while connecting algebra to practical situations. The video includes a step-by-step solution, mathematical reasoning, and exam-oriented explanations suitable for CBSE and other board examinations. 🎯 Topics Covered: ✔ Application of Quadratic Equations ✔ Mobile Screen Size and Pixel Resolution ✔ Real-Life Mathematics Problems ✔ Algebraic Modelling ✔ Step-by-Step Problem Solving ✔ CBSE Class 10 Maths Concepts 📚 Best For: Class 10 CBSE Mathematics Board Exam Preparation School Assignments & Projects Foundation for Competitive Exams 🔥 Why This Video is Important: Understand practical uses of quadratic equations Strengthen algebra concepts Improve analytical and logical thinking Learn mathematics through technology-based examples 📢 Subscribe to *Quik Learning* for: ✔ Class 10 Mathematics PYQs ✔ Quadratic Equations ✔ Polynomials ✔ Real Numbers ✔ Coordinate Geometry ✔ Arithmetic Progressions ✔ Probability & Statistics ✔ Board Exam Preparation #Class10Maths #QuadraticEquations #CBSEMaths #RealLifeMaths #MobileScreenSize #Pixels #Mathematics #MathsApplications #BoardExamPreparation #Class10CBSE #MathsPYQ #Algebra #QuikLearning #Education #LearningMath . class 10 maths, class 10 math, class 10 mathematics, cbse class 10 maths, class 10 board exam, class 10 pyq, class 10 important questions, class 10 maths tricks, class 10 quadratic equations, class 10 real numbers, class 10 polynomials, class 10 pair of linear equations, class 10 trigonometry, class 10 statistics, class 10 probability, class 12 maths, class 12 mathematics, cbse class 12 maths, class 12 board exam, class 12 pyq, iit jee maths, jee maths, jee main maths, jee advanced maths, iit maths tricks, jee mathematics, gate maths, gate engineering mathematics, gate aptitude, gate preparation, cat quant, cat quantitative aptitude, cat maths, cat preparation, cat arithmetic, cat algebra, cat geometry, cat number system, cat data interpretation......