Question

Children of four divisions of Std VII of a school, planted trees as shown below. Show this in a joint bar graph.

Division →	A	B	C	D
Teak	30	25	25	20
Mango	25	25	10	5

On y-axis, take the scale 1 cm = 5 saplings.

Answer 1

In this case, we take the scale as:
On y-axis, 1 cm = 5 saplings
The number of saplings of teak and mango is represented on the y-axis and the divisions of Std VIII are represented on the x-axis.
The joint bar graph can be drawn as follows: