NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 1: Number System - True or False QuestionsQuestion 81
Class 7 - Mathematics - Unit 1: Number System - True or False Questions
Question. 81
Going 500 m towards east first and then 200 m back is same as going 200 m towards west first and then going 500 m back.
Answer:
true
Detailed Answer with Explanation:
Both give net displacement \(+300\) m east: \(500-200=300\) and \(-200+500=300\).