Quantitative Aptitude - Data Interpretation Questions

The line graph shows the number of vacancies for sales officers in a certain company. Study the diagram and answer the following questions.

What was the difference in the number of vacancies between the years 2015 and 2012?

The given table represents the marks obtained by four students W, X, Y and Z in four subjects P, C, B and M, with the maximum marks in each subject being 100.

The average marks of the four students in P and C together (round to one decimal) is

The bar graph shows results of a survey carried out within a health club. The members of the club were asked which energy drink they consumed? Study the diagram and answer the following questions.

What is the ratio of consumers of energy drink C to consumers of energy drink G?

The pie chart shows the distribution of wealth between 7 children according to their father's will. Study the diagram and answer the following questions.

The measure of the central angle of the sector representing the share of wealth that D gets is ________ degrees.

The line graph shows the exports by a certain company. Study the diagram and answer the following questions.

The exports in 2014 were lesser than that in 2011 by ________.

The line graph shows the number of students of a certain university who failed in the given year in their final exams. Study the diagram and answer the following questions.

In which year were failures greater than that of the previous year?

The line graph shows the number of students of a certain university who failed in the given year in their final exams. Study the diagram and answer the following questions.

What is the average number of failures in the last three years?

The line graph shows the number of vacancies for sales officers in a certain company. Study the diagram and answer the following questions.