Here you can get solutions of RS Aggarwal Solutions For Class 8 Chapter 23 Pie Charts Ex 23B. These Solutions are part of RS Aggarwal Solutions For Class 8 Chapter 23 Pie Charts Ex 23B. we have given RS Aggarwal Solutions For Class 8 Chapter 23 Pie Charts Ex 23B download pdf.
RS Aggarwal Class 8 Solutions Chapter 23 Pie Charts Ex 23B
These Solutions are part of RS Aggarwal Solutions Class 8. Here we have given RS Aggarwal Solutions Class 8 Chapter 23 Pie Charts Ex 23B.
Other Exercises
OBJECTIVE QUESTIONS :
Tick the correct answer in each of the following:
Question 1.
Solution:
Answer = (b)
Central angles = (\ frac { 250 }{ 2400 } ) x 360°
= (\ frac { 75 }{ 2 } )
= (37{ frac { 1 }{ 2 } }^{ o } )
Question 2.
Solution:
Answer (c)
Central angle = (\ frac { 35 }{ 100 } ) x 360°
= 126°
Question 3.
Solution:
Answer = (a)
Total number of strength = 1650
Arts stream’s central angle = 48°
No. of students of Arts stream
= (\ frac { 48 }{ 360 } ) x 1650
= 220
Question 4.
Solution:
Answer = (c)
Central angle of students reading novels = 81°
(\ frac { 81 }{ 360 } ) x 100
= (\ frac { 45 }{ 2 } )
= (22{ frac { 1 }{ 2 } } )%
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