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-­chart shows the study­ time of different subjects of a student in a day . Study the pie chart and answer the following questions.

The time spent to study history and chemistry is 4 hours 30 minutes , Then the student studied physics for

The bar graph shows the population density of 6 countries. Study the diagram & answer the question below.

If area of country B is 20,00,000 sq km, what is its population?

The pie chart shows the share in profits of the year 2017 of seven partners in a business. Study the diagram and answer the following questions.

What is the total Profit (in Rs Lakhs) of the business of the year 2017?

Students from different countries (A, B, C, D, E, F) participated in a certain seminar. The pie chart shows how many students came from each of the six participating countries. Study the diagram and answer the following questions.

If the cost of total spending on transport for the seminar was Rs 9 lakhs and the cost of hosting the students was Rs 15000 per student then what was the ratio of hosting cost of all the students to that of spending on transport?

The following Bar-diagram shows total number of males and females in 5 different organisations. Study it carefully to answer the questions.

What is the ratio of average number of females from the organisations A, B and C to the average number of males from the organisations C, D and E?

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.

What is the most preferred mode of transport?

The data shows the information on the number of children vaccinated in the year 2016 in different cities:

If the total mimber of children vaccinated in the year 2016 is 1,20,000, then how many children from city 'A' were vaccinated?