Question 2 - Figure it out - Page 44, 45 - Chapter 2 Class 8 - Power Play (Ganita Prakash)
Last updated at August 18, 2025 by Teachoo
Figure it out - Page 44, 45
Question 1
Important
You are here
You are here
Class 8 (Ganita Prakash & Old NCERT)
Chapter 2 Class 8 - Power Play (Ganita Prakash)
- Basic Concepts & Formulas
- Introduction
- Exponential Notation and Operations
- Figure it out - Page 22, 23
- The Stones that Shine ...
- Formulas of Exponents
- Magical Pond
- Multiplying & Dividing two numbers with Same Power
- Combinations
- The Other Side of Powers
- Power Lines
- Powers of 10
- Scientific Notation
- Did you ever Wonder..
- Linear Growth vs Exponential Growth
- Getting a sense of Large Numbers
- A Pinch of History
-
Figure it out - Page 44, 45
Transcript
Question 2 There are 5 bottles in a container. Every day, a new container is brought in. How many bottles would be there after 40 days?Now, Number of bottles on Day 1 = 5 Since new container is bought in daily That means, one container is added daily Number of bottles on Day 2 = 5 × 2 Number of bottles on Day 3 = 5 × 3 Number of bottles on Day 4 = 5 × 4 Thus, Number of bottles on Day 40 = 5 × 40 = 5 × 4 × 10 = 20 × 10 = 200 Thus, 200 bottles would be there after 40 days
