Quantitative Aptitude - Data Interpretation Questions

The table given below shows the number of students who were absent and percentage of students who were present in the given two examinations from five different schools. The table also shows the percentage of students who were present in the Biology and Physics examination respectively.

What is the average of the number of the students who were present in Physics examination from school N, K and L?

The following table gives the details of the number of students in class 10 section A and B who had taken mid-term and final exam. The % of students in section A is ____ (round to one decimal).

Refer the below data table and answer the following question. It shows the number of children in each house of a society.

What is the average number of children per house?

The bar graph shows the internal memory size of 5 different smartphone models (A,B,C,D,E). Study the diagram and answer the following questions.

Even if memory of model C was doubled it would be lesser (in GB) than that of model A by?

A survey was conducted to find what genre of movies people liked the most. 1200 people answered the survey. The pie chart shows the results of that survey. The numbers in the pie chart are the ratios. Study the diagram and answer the following questions.

24% people who were mailed the survey questionnaire answered the survey. The survey questionnaire was mailed to how many people?

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 table given below shows the number of students who were absent and percentage of students who were present in the given two examinations from five different schools. The table also shows the percentage of students who were present in the Biology and Physics examination respectively.

Number of students who were present in Physics examination from school M is what percent of number of students who were absent from school M, L and O?

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)?