Quantitative Aptitude - Data Interpretation Questions

The HR department of an MNC prepared a report. The pie chart from this report represents all the employees of the MNC and the languages that they speak. Study the diagram and answer the following questions.

What is the total number of employees of the MNC?

The pie chart shows the breakup of expenditure of a software company for the year 2017. Study the diagram and answer the following questions.

Expenditure on Outsourcing and Infrastructure constitute what percent of total expenditure?

The pie chart shows the results of an online survey which asked people about their favourite movie. Study the diagram and answer the following questions.

Which movie is the favourite of most people surveyed?

The line graph shows the production of steel of a certain country. Study the diagram and answer the following questions.

What was the difference (in million tonnes) in the steel production between the years 2011 and 2015?

Read the given question and decide which of the following information is sufficient to answer the question.
What is the value of Information:
1)

2) = 180 - x°

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 M is

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 marks obtained in Physics of S3 to that of S1?

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.

Units sold of which car brand were the second highest?