Line Chart Quiz 1

The income (in Billion Dollars) of 5 companies (MI, Godrej, Micro, Apple, Jio) are shown in the below line chart

The expenditure (in billion dollars) of these 5 companies are shown in below line chart

The profit is defined as,
Profit = income - expenditure
Study the tables and answer the following questions:
What is the average profit (in billion dollars) of all the companies?

Which company has the maximum profit percentage?

The income of MI is what percentage (approximately) of the total profit of all the 5 companies?

If the expenditure of Apple increases by 50% then by what percentage will the income also be increased to get the same profit percentage as the previous profit percentage?

The total profit of MI, Micro, Jio is what percentage (approximately) of their total income?

The Model Modern School has 5 classes from VI to X.The students (class VI,VII,VIII,IX,X) distribution in 2015 of Model Modern School is shown in the below line Chart.


What is the total number of students of the school in 2015?

If x% students from class VI leave the school then class VIII will have the 2nd highest number of students. What is the minimum value of x?

What is the total angle (approximately) made by the students of class VI and class VIII combined?

If In 2016 80% students from class VI pass the exam and 275 new students take admission in class VI. Then what will be the total number of students in class VI in 2016?

The total number of students of class VIII,IX,X is approximately what percentage of the average number of students in class VI and VII?