Bar Charts Questions

Study the following graph carefully and answer the questions that follow:

Water level of four major Rivers (in meters) in four different Months

1. what was the respective ratio between the level of River - C in September and the water level of River - B in June?

1. 91 : 101           2. 94 : 101           3. 51 : 103           4. None of these

2. If the danger level of all the four rivers is above 215 m, which river has not crossed the danger level in August but has crossed the danger level in July ?

1. River - A          2. River - B          3. River - C          4. River - D

3. What is the average water level of River - A in all the four months together ?

1. 224.50 m        2. 212.25 m        3. 210.75 m        4. 222.25 m

4. In which river and in which month respectively the water level is highest ?

1. River - C in August     2. River - D in September     3. River - B in July     4. River - D in August

5. If the water level of River - A in July is decreased by 20 percent, then what will be the water level of River - A in July ?

1. 156 m              2. 162 m              3. 164 m            4. 152 m

The bar graph given indicates the income of a firm. Study the graph and answer the questions given.

The average monthly income of the firm (in lakh rupees) is

A bar graph showing the heights of six mountain peaks. Study the bar graph and answer questions.

The average height of all the peaks (in meters) is

The bar graph given indicates the income of a firm. Study the graph and answer the questions given.

During which month, the ratio of the income to that of the previous month is the largest?

The bar graph given indicates the income of a firm. Study the graph and answer the questions given.

Which period shows a steady increase of income?

A bar graph showing the heights of six mountain peaks. Study the bar graph and answer questions

Write the ratio of the heights of the highest peak and the lowest peak

The bar chart shows the sales (in '000 units) of 4 mobile brands for 3 years.

What is the percentage increase in the total number of mobiles sold by these four brands from 2014 to 2016?

A bar graph showing the heights of six mountain peaks. Study the bar graph and answer questions.

When the heights of the given peaks are written in ascending order, what is the average of the middle two peaks?