Quantitative Aptitude - Data Interpretation Questions

The table below represents the number of Executives recruited by six different organization over the years.

Read the table and answer the questions based on it.

What is the total number of Executives recruited by all the organization together in the year 2012?

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.

If price of model E is increased by Rs 12,000 and its memory is doubled the sales remain unchanged. This implies that people are willing to pay Rs ________ per extra GB of memory space.

Study the following bar­ diagram carefully and answer the questions. The bar graph given below shows the foreign exchange reserves of a country (in million US $) from 1991 ­ 1992 to 1998 ­ 1999.

The ratio of the number of years, in which the foreign exchange reserves are above the average reserves, to those in which the reserves are below the average reserves is

The bar graph shows the production of table fans in a factory during one week. Study the bar graph and answer the question.

The average production of table fan in that week is

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

The second highest expenditure is for which item?

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

Respondents who say their favourite author is A and those who say their favourite author is B constitute what percent of the total respondents?

The pie chart shows the contribution of all the sectors towards the GDP of the economy of a certain country. Study the diagram and answer the following questions.

What is the total GDP of the country (in $ millions) ?

The pie chart shows the number of students enrolled in the various engineering courses that a certain college offers. Study the diagram and answer the following questions.

The measure of the central angle of the sector representing the Electrical course is ________ degrees.