Quantitative Aptitude - Data Interpretation Questions

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

What is the ratio of hours per day spent in playing outdoor games by 13 year olds and 18 year olds?

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 in both subjects obtained by S2 to that of S4?

The bar graph shows 1 month's sales figures of different brands of washing machines of a certain electronics store in Rs. 1000s. Study the diagram and answer the following questions.

If the sales figures are exclusive of tax then at the rate of 18% tax how much is the tax to be paid (in Rs) on the sales of all the 7 brands of washing machines?

The following table gives the details of the number of students in class 10, Section A and B, who had taken their midterm and final exams.

Based on the given data, the percentage of Section A students who passed the annual exam is ___.

What was the total number of books sold in Shop Q in 2003, 2004, and 2005?

The bar graph shows 1 month's sales figures of different brands of washing machines of a certain electronics store in Rs. 1000s. Study the diagram and answer the following questions.

Sales of brand D was greater than that of brand B by ________.

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.

If the average price of a car sold by the dealer is Rs 5 lakhs then what is the sales (in Rs lakhs) of all the cars sold by the dealer in the month?

The pie chart shows the number of seats that each party has in the lower house of the parliament. Study the diagram and answer the following questions.

The measure of the central angle of the sector representing number of seats of party F is ________ degrees.