Q. 255.0( 2 Votes )
A graph showing t A. Pictograph
C. Pie chart
D. Double bar graph
A double bar graph is a graphical display of information using two bars besides each other at various heights. The bars can be arranged vertically or horizontally. We can use a double bar graph to compare two data groups.
A graph showing two sets of data simultaneously is known as Double bar graph.
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