Q : 4 Number of persons in various age groups in a town is given in the following table.
|Age group (in years)||75 and above|
|Number of persons||2 lakhs||1 lakh 60 thousands||1 lakh 20 thousands||1 lakh 20 thousands||80 thousands||40 thousands|
Draw a bar graph to represent the above information and answer the following questions. (take 1 unit length 20 thousands)
(a) Which two age groups have same population?
(b) All persons in the age group of 60 and above are called senior citizens. How many senior citizens are there in the town?