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NCERT Exemplar Solutions Class 8 Mathematics Solutions for Data Handling - Exercise in Chapter 2 - Data Handling

Question 189 Data Handling - Exercise

A graph showing two sets of data simultaneously is known as

(a) Pictograph

(b) Histogram

(c) Pie chart

(d) Double bar graph

Answer:

(d) Double bar graph

A double bar graph is a visual representation of data that uses two parallel bars of varying heights. You can arrange the bars either vertically or horizontally. A double bar graph can be used to contrast two sets of data.NCERT Exemplar Solutions - Mathematics - class 8 chapter Data Handling Question 189 Solution image

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