Quantitative Aptitude - Data Interpretation Questions

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.

If the student studied chemistry for 3 hours , then he / she studied geography for

Study the histogram of marks (in Mathematics) distribution of 50 students of class IX and answer the following questions.

The number of students who have secured marks less than 60 is

The bar graph shows revenues in rupees lakhs from selling four different products (A, B, C, D) by a certain company. Study graph and answer the following question.

By what amount (in Rs crore) the total revenue by selling all the four products in 2016 is greater than that of 2015 ?

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.

What is the angular measure (in degrees) of the sector representing Country A?

Study the following histogram of marks in mathematics (out of 50) of students in a class and answer the following questions.

Total number of students in the class is

The bar graph shows 1 months sales figures of different brands of televisions of a certain electroics store in Rs. 1000s. Study the diagram and answer the following questions.

Sales of which television brand were the second lowest?

The line graph shows the average hours per day spent by teenagers playing outdoor games. Study the diagram and answer the following questions.

The number of hours per day spent in playing outdoor games is ___________ more by 17 year olds as compared to 14 year olds

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