Quantitative Aptitude - Data Interpretation Questions

A constituency is divided in four regions A, B, C and D. Two candidates X & Y contested the last election from that constituency. The adjoining graph gives the break up of voting in the four regions. Study the graph and answer the following questions.

In region B, Y gets A% more votes than X. Find the value of A?

The following pie diagram gives the marks scored by a student in different subjects- English , Hindi , mathematics , science and social science in an examination. Assuming that the total marks obtained for the examination are 540 , answer the question

The marks scored in Hindi and Mathematics exceed the marks scored in English and Social science by

In an examination, student gets on average 76 marks. The total marks for five subjects is 500. His marks in 4 subjects are mentioned, calculate the marks obtained by the student in Mathematics marked ass 'x' in the below table.

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

What is the total expenditure (in Rs lakhs)?

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.

On an average how many residents of city Y are working in each department?

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

Expenditure on Labour and Research constitute what percent of total expenditure?

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 difference between people who prefer taxi to own car is?

The bar graph shows the number of cars of different brands sold by a dealer in a month. Study the diagram and answer the following questions.

What is the ratio of units sold of brand G to that of brand E?