Quantitative Aptitude - Data Interpretation Questions

The pie chart shows the results of an online survey which asked people about their favourite author. Study the diagram and answer the following questions.

Which author is the favourite of most people surveyed?

The pie chart shows the results of an online survey which asked people about their favourite travel destination. Study the diagram and answer the following questions.

Respondents who say their favourite travel destination is Goa and those who say their favourite travel destination is Hong Kong constitute what percent of the total respondents?

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.

Average marks of division C were lesser than that of division E by _________

The given table shows the number (in percent) of employees working in different departments of an organization. The table also shows the ratio of males and females and the ratio of employees living in city Z and employees living in city Y. The total number of employees in the organization are 80000.

What are the total number of employee in department A and E together?

The line graph shows the number of students admitted in the given year to a certain university. Study the diagram and answer the following question.

If average fees per student collected in 2014 was Rs 20,000 what were the total fees collected (in Rs lakhs) in 2014?

The bar chart represents marks of four students S1, S2, S3 and S4 in Physics and Chemistry. Consider the bar chart and answer questions based on it.

What is the ratio of total marks of all students in Chemistry to that of Physics in percentage?

The piechart shows the number of tigers in all the tiger wild life sancturies in the country. Study the diagram and answer the following questions.

If the average area occupied by each tiger in these sanctuaries is 90 sq km, then what is the total area (in 1000 sq km) of these sanctuaries?

The graph shows the monthly expenditure of a company (unit = 10 lakhs). Study the graph and answer the questions.

The fraction of money spent on refreshments is