## 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**

- RS Aggarwal Solutions Class 8 Chapter 23 Pie Charts Ex 23A
- RS Aggarwal Solutions Class 8 Chapter 23 Pie Charts Ex 23B

**OBJECTIVE QUESTIONS :**

**Tick the correct answer in each of the following:**

**Question 1.**

**A man’s monthly salary is Rs. 2400 and his monthly expenses on travel are Rs. 250. The central angle of the sector representing travel expenses in the pie chart would be**

**(a) 30°**

**(b) **

**(c) 45°**

**(d) 60°**

**Solution:**

Answer = (b)

Central angles = x 360°

=

=

**Question 2.**

**If 35% of the people residing in a locality are Sikhs then the central angle of the sector representing the Sikh community in the pie-chart would be**

**(a) 108°**

**(b) 115°**

**(c) 126°**

**(d) 135°**

**Solution:**

Answer (c)

Central angle = x 360°

= 126°

**Question 3.**

**If in the pie chart representing the number of students opting for different streams of study out of a total strength of 1650 students, the central angle of the sector representing Arts students is 48°, what is the number of students who opted for Arts stream ?**

**(a) 220**

**(b) 240**

**(c) 275**

**(d) 320**

**Solution:**

Answer = (a)

Total number of strength = 1650

Arts stream’s central angle = 48°

No. of students of Arts stream

= x 1650

= 220

**Question 4.**

**In the pie chart representing the percentages of students having interest in reading various kinds of books, the central angle of the sector representing students reading novels is 81°. What is the percentage of students interested in reading novels ?**

**(a) 15%**

**(b) 18%**

**(c) %**

**(d) %**

**Solution:**

Answer = (c)

Central angle of students reading novels = 81°

x 100

=

= %

Hope given RS Aggarwal Solutions Class 8 Chapter 23 Pie Charts Ex 23B are helpful to complete your math homework.

If you have any doubts, please comment below. Learn Insta try to provide online math tutoring for you.

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