In a school the periodical examination are held every second month. In a session during April 2001 - March 2002, a student of Class IX appeared for each of the periodical exams. The aggregate marks obtained by him in each perodical exam are represented in the line-graph given below.

Marks Obtained by student in Six Periodical Held in Every Two Months During the Year in the Session 2001 - 2002.

Maximum Total Marks in each Periodical Exam = 500

2.The total number of marks obtained in Feb. 02 is what percent of the total marks obtained in April 01 ?

In a school the periodical examination are held every second month. In a session during April 2001 - March 2002, a student of Class IX appeared for each of the periodical exams. The aggregate marks obtained by him in each perodical exam are represented in the line-graph given below.

Marks Obtained by student in Six Periodical Held in Every Two Months During the Year in the Session 2001 - 2002.

Maximum Total Marks in each Periodical Exam = 500

3.What is the percentage of marks obtained by the student in the periodical exams of August, 01 and Oct, 01 taken together ?

Study the following line graph which gives the number of students who joined and left the school in the beginning of year for six years, from 1996 to 2001.

Initial Strength of school in 1995 = 3000.

1.The number of students studying in the school during 1999 was?

Study the following line graph which gives the number of students who joined and left the school in the beginning of year for six years, from 1996 to 2001.

Initial Strength of school in 1995 = 3000.

2.For which year, the percentage rise/fall in the number of students who left the school compared to the previous year is maximum?

Study the following line graph which gives the number of students who joined and left the school in the beginning of year for six years, from 1996 to 2001.

Initial Strength of school in 1995 = 3000.

4.The number of students studying in the school in 1998 was what percent of the number of students studying in the school in 2001?

Answer the questions based on the given line graph.

Ratio of Exports to Imports (in terms of money in Rs. crores) of Two Companies Over the Years

1.In how many of the given years were the exports more than the imports for Company A?

Answer the questions based on the given line graph.

Ratio of Exports to Imports (in terms of money in Rs. crores) of Two Companies Over the Years

2.the imports of Company A in 1997 were increased by 40 percent, what would be the ratio of exports to the increased imports?

Study the following line graph and answer the questions based on it.

Number of Vehicles Manufactured by Two companies ove the Years (Number in Thousands)

1.What is the difference between the number of vehicles manufactured by Company Y in 2000 and 2001 ?

Study the following line graph and answer the questions based on it.

Number of Vehicles Manufactured by Two companies ove the Years (Number in Thousands)

3.What is the average numbers of vehicles manufactured by Company X over the given period ? (rounded off to nearest integer)

Study the following line graph and answer the questions based on it.

Number of Vehicles Manufactured by Two companies ove the Years (Number in Thousands)

5.The production of Company Y in 2000 was approximately what percent of the production of Company X in the same year ?