Ex 7.3, Q.1: Population Growth Solved | 54,000 to 5% p.a. | Class 8 Maths Ch 7 Comparing Quantities
Looking for the solution to Exercise 7.3, Question 1 from Class 8 Maths? Your search is over! In this video, we break down the population growth problem from Chapter 7 - Comparing Quantities (NCERT/CBSE) in a simple, step-by-step manner. 📚 Problem Solved (Ex 7.3, Q1): "The population of a place increased to 54,000 in 2003 at a rate of 5%per annum. Find (i) the population in 2001. (ii) what would be its population in 2005?" In this video, you will learn: · How to solve NCERT Exercise 7.3 Question 1 perfectly. · The key concept of applying the compound interest formula to population growth problems. · A clear method to find the population in the past (2001). · A simple calculation to find the future population (2005). · A common mistake students make and how to avoid it! ⏱️ Timestamps: 0:00- Introduction to Ex 7.3 Q1 0:25- Understanding the Concept (Growth = Compound Interest) 1:10- Step 1: Finding the Population in 2001 (Going Backwards) 4:00- Step 2: Finding the Population in 2005 (Going Forwards) 6:15- Final Answers Recap 6:45- IMPORTANT: Why this is not a simple interest problem. 📖 Chapter & Exercise Covered: This is the complete solution forClass 8 NCERT Mathematics, Chapter 7 (Comparing Quantities), Exercise 7.3, Question 1. Mastering this question is crucial for your exams. ✨ We Can Help You More! Stuck on another question from Exercise 7.3 or any other chapter?Let me know in the comments below! 🔔 Subscribe & Enable Notifications! Don't miss out on detailed solutions for your entire Class 8 Maths syllabus.Subscribe and hit the bell icon for all the help you need to score higher. 💬 Your Turn! Was this video helpful?Which part did you find the most useful? Comment down below! #Class8Maths #NCERT #Exercise7.3 #ComparingQuantities #PopulationGrowth #CompoundInterest #CBSE #MathsSolutions #ExamHelp #LearnWithMe #cbsemaths #percentage #grade7maths #mathstricks #mathsshortcuts #grade8maths #comparingquantities #ncertsolutions #class8maths
