Quantitative Aptitude - Data Interpretation Questions

The pie ­ chart , given here shows monthly expenses on various heads and savings of the family of Mr Rao. Study the chart and answer the questions based on it.

What percent of his income , does Mr. Rao spend on clothing , transport and entertainment combined together ?

The line graph shows the number of deaths due to road accidents in a certain state. Study the diagram and answer the following questions.

What was the difference in the number of deaths between the years 2011 and 2013?

The table below shows the sales of milk in 6 different states as a percentage of total sales. In each state only two milkmen A and B sell the milk. the table below shows the sales of salesman A as percentage of total sale of milk in each state. The total sales of milk is 200000 litres.

What will be the central angle (in degrees) formed by the average sale of milk in state Q, T and S together?

The bar graph shows average marks scored in a 100 marks Maths exam by students of 7 divisions of Standard X. Study the diagram and answer the following questions.

If all students of Division D got bonus 5 marks each their new average marks would increase by how much?

The following table represents the transport preferences of a certain number of people in three towns V, K and S. Consider the information and answer the following questions based on it.

The number of people wanting to travel by train and bus is how much more or less than those wanting to travel by taxi and own car?

The pie chart shows tickets sold (in 1000s) per month by 6 different airlines (A, B, C, D, E, F). Study the diagram and answer the following questions.

Airline E sold how many more tickets than Airline A?

Refer the below data table and answer the following question. It shows the number of children in each house of a society.

What is the average number of children per house?

The pie chart shows the breakup of expenditure of a manufacturing company for the year 2017. Study the diagram and answer the following questions.

Expenditure on Labour and Raw material constitute what percent of total expenditure?