You are here
Question 1 - Figure it out - Page 170-171 - Chapter 7 Class 8 - Proportional Reasoning-1(Ganita Prakash)
Last updated at January 15, 2026 by Teachoo
Figure it out - Page 170-171
Class 8 (Ganita Prakash - 1, 2 & Old NCERT)
Chapter 7 Class 8 - Proportional Reasoning-1(Ganita Prakash)
- Observing Similarity in Change
- Basic Definitions
- Problem Solving with Proportional Reasoning
- Figure it out - Page 165-167
- Trairasika—The Rule of Three
-
Figure it out - Page 170-171
- Acitvity and Question - Page 171
- Sharing, but Not Equally!
- Figure it out - Page 175
- Unit Conversion
- Figure it out - Page 176, 177
Transcript
Question 1 The Earth travels approximately 940 million kilometres around the Sun in a year. How many kilometres will it travel in a week?In one year, Earth travels 940 million kilometers Let’s convert year into weeks 1 year = 52 weeks Thus, Number of kilometers travelled in 52 weeks = 940 million kilometers Number of kilometers travelled in 1 week = 𝟗𝟒𝟎/𝟓𝟐 million kilometers = 18.076 million kilometers = 18 million kilometers approximately Thus, earth travels approximately 18 million kilometers per week
