Quantitative Aptitude - Data Interpretation Questions

The given chart represents the sales of different companies in the year 1999 and 1998.

If the total sales in 1998 was 7890, which increased by 16.5% in 1999, then the total sales in the year 1999 is approximately ___.

The bar graph shows the population density of 6 countries. Study the diagram & answer the question below.

What is the ratio of the population densities of country C to country D?

Study the following diagram and answer questions based on it.

The colour preferences of children are given.

How many children like both brown and white but not black?

If the total number of bikes sold in 2009 was 6000, then according to the given data, bikes of which colours were sold equally?

Refer the below data table and answer the following question.

Steel was what percent of total exports?

Study the following diagram and answer questions based on it.

The colour preferences of children are given.

The ratio of children who like brown to those who like black is

The bar chart given below shows the number of cars parked in a multilevel parking from 6 am to 6 pm on a given day.

What is the average number (approximately) of cars parked per hour from 6 am to 6 pm on the given day?

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 percentage increase in the foreign exchange reserves in 1997­98 over 1993­94 is