Quantitative Aptitude - Data Interpretation Questions

The bar graph shows average marks scored in a 100 marks Geography exam by students of 7 divisions of standard X. Study the diagram and answer the following questions.

If all students of Division C got bonus 10 marks for winning the inter-school trophy their new average marks would increase by how much?

What is the average price difference per kg (in Rs.) for vegetables between two years for the three months given in the following table?

The table given below shows the information about bats manufactured by 6 different companies. Each company manufactures only plastic and wooden bats. Each company labels these bats as Brand A and Brand B. The table shows the number of plastic bats as a percentage of total bats manufactured by each company. It also shows the ratio of wooden bats labeled A and B. Each company manufactured a total of 550000 bats.

X = Average of plastic bats manufactured by V, U and T.
Y = Wooden bats of Brand A manufactured by V.

What is the value of X - Y?

The bar graph shows average marks scored in a 100 marks Geography exam by students of 7 divisions of standard X. Study the diagram and answer the following questions.

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.

The line graph shows the number of deaths due to heart attacks in a certain state. Study the diagram and answer the following questions.

The number of deaths in 2016 were lesser than that in 2012 by ________.

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.

What is the total number of people who have responded to the survey ?

The line graph shows the number of deaths due to road accidents in a certain state. Study the diagram and answer the following questions.

The salary of a management trainee in the company is Rs 15,000, then what was the increase in the expense (in Rs lakhs) due to salaries that had to be paid when posts were filled for the vacancies in the year 2012?