The following bar graphs show the average marks (out of 100) in five subjects obtained by Boys and Girls in Class 8 of a school.

Compute the difference between overall average score for Girls and Boys (to one decimal place).

The following bar graph shows the sale of three cold drinks (in thousands) over a period of 5 years.

Study the graph carefully and answer the question that follows.

Find the maximum average annual sale of any cold drink in the given period.

The given bar graph shows the number of boys and girls in different classes. If 20% of the boys and 25% of the girls from Class VIII participate in a competition, then how many students from Class VIII participate in the competition?

The following bar graph shows the electricity consumption (in kWh) for five households (Family A, B, C, D, E) over a period of three months (January to March).

Which family is with the highest electricity consumption and determine how much more they consumed (in kWh) compared to the family with the lowest usage over the three-month period?

The multiple bar graph below represents the number of students enrolled in three different courses (Science, Commerce and Arts) in a college over five years.

What was the average number of Commerce students enrolled over the given five years?

Study the given graph carefully and answer the question that follows.

Production of scooters by three companies in a year (in 1000s)

What is the percentage decrease in production of scooters of company B from 1992 to 1993 rounded off to one decimal place?

The given bar graph shows the total number of students enrolled each year from 2015 to 2019 in two different summer camps: Sunshine and Aryan.

The total number of students enrolled in Sunshine from 2016 to 2019 is what percentage more than the total number of students enrolled in Aryan in 2018 and 2019? (Round off your answer to two decimal places.)

The following bar graph shows the number of soldiers recruited (in thousands) in three different forces in six different years. Study the following graph carefully to answer the question that follows.

What was the percentage increase in the number of soldiers recruited in Airforce in the year 2022 as compared to the previous year?

The following bar graph shows the Income and Expenditure (in million ₹) of five companies, A, B, C, D, and E, in the year 2016. The profit or loss of a company is given by 'Profit or Loss = (Income - Expenditure)'.

What is the ratio of the combined profit or loss of companies B and C to that of A and E?

Sales of books from four shops (B1, B2, B3, B4) in thousands are given as below. Study the graph and answer the following questions.

If each shop can increases the sales of books by 10%,then the total number of books(in thousands) soldby all the shop are:

The given pie chart shows the degree-wise break-up of the expenditure of a family in a month. The total expenditure of the family is ₹43,200.

By what percentage is the expenditure on education and rent taken together more than the expenditure on food (correct to two decimal places)?

Which country has the second largest population density?

For the second show the number of audience in Screen 3 is how much more than the number of audience in Screen 1?