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1. Guess the distance between any two dots. How many centimetres is it? Now measure it with the help of a scale. Did you guess right?

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Question

  1. Guess the distance between any two dots. How many centimetres is it? Now measure it with the help of a scale. Did you guess right?
  2. Which two dots do you think are farthest from each other? Check your answer.
  3. Which two dots are nearest to each other? Check your answer.
Answer in Brief
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Solution

(1) The guess distance between any two dots are:

A to B = 3 cm A to C = 3 cm A to D = 4.5 cm A to E = 3.5 cm A to F = 4.5 cm A to G = 5 cm
B to C = 5 cm B to D = 2 cm B to E = 5 cm B to F = 7.5 cm B to G = 3 cm B to H = 7 cm
C to D = 7 cm C to E = 5.5 cm C to F = 2.5 cm C to G = 8 cm C to H = 5 cm C to I = 4.5 cm

(2) Dots M and O are farthest from each other. The distance between M and O is 10
cm.

(3) The dots D and O are nearest to each other. The distance between D and O is 1 cm. 

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Long and Short
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Chapter 2: Long and Short - Exercises [Page 13]

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NCERT Math - Magic [English] Class 4
Chapter 2 Long and Short
Exercises | Q 1 | Page 13

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