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Usha and Valsamma are running a race. Usha is running on the inner circle. Valsamma is running on the outer circle. Valsamma runs faster than Usha. But still she loses the race. Can you guess why? - Mathematics

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Question

Usha and Valsamma are running a race. Usha is running on the inner circle. Valsamma is running on the outer circle.

  1. Valsamma runs faster than Usha. But still she loses the race. Can you guess why?
  2. Have you seen any race where runners start from different places – like in this picture? Guess why?
Answer in Brief

Solution

  1. Because inner circle has shorter boundary than outer circle. And Valsamma runs on the outer circle so, she has to cover more length. Because of this she loses the race.
  2. Yes I have seen the race which is organized in such circular track. Such arrangement is made to distances equal.
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Fields and Fences
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Chapter 13: Fields and Fences - Exercises [Page 156]

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NCERT Math - Magic [English] Class 4
Chapter 13 Fields and Fences
Exercises | Q 4. | Page 156

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