Bar Graph

11 )

Study the following graph carefully to answer the questions that follow:

What was the respective ratio between the number of students who qualified in the exam from school- P in the year 2005 and the number of students who qualified in the exam from school-Q in the year 2008?

12 )

Study the following graph carefully to answer the questions that follow:

Total number of students who qualified in the exam from school –P over all the years together was approximately what percentage of total number of students who qualified in the exam from both the schools together in the years 2006 and 2007 together?

13 )

Study the following graph carefully to answer the questions that follow:

If 40% of the total students who qualified in the exam from both the schools together over all the years are females, then what was the total number of males who qualified in the exam over all the years from both the schools together?

14 )

Study the following graph carefully to answer the questions that follow:

What was the difference between the total number of students who qualified in the exam in the year 2005 from both the schools together and the total number of students from school-Q who qualified in exam over all the years together?

15 )

Study the following graph carefully to answer the questions that follow:

What was the approximate per cent increase in the number of students who qualified in the exam from school – Q in the year 2007 as compared to the previous year ?