Question

The number of people in a group speaking different Languages is shown by the adjoining pie chart.

a) What percentage of people speak Punjabi?
b)If 700 people speak Bengali,how many people are there in the group?
c) What is the ratio of number of people who speak Punjabi to the number of people who speak Hindi?​

Answer 1

Answer:

a)12% of people speak Punjabi.

b)Bengali constitutes of 25%

so if 700 people speak Bengali

simply multiply 700(4)=2800 people in the group

c)Punjabi is 12% and Hindi is 36%

so the ratio of Punjabi to Hindi is

12:36

1:3