R s aggarwal solutions mathematics class 8 Solutions for Chapter 23 pie charts

The monthly income of a family is ₹28800. The monthly expenditure of the

family on various items is given below.

Various modes of transport used by 1260 students in a given school are given

below:

The data are given below shows the number of hours spent by a schoolboy on

different activities on a working day.

The data on the religion-wise division of 1080 workers of a factory are given

below:

OBJECTIVE QUESTIONS

Select the correct answer in each of the following:

1. A man’s monthly salary is ₹24000 and his monthly expenses on travel are

₹2500. The central angle of the sector representing travel expenses in the pie

chart would be

a) 30o

b) 37 ½ o

c) 45o

d) 60o

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) 108o

b) 115o

c) 126o

d) 135o