Data Interpretation Practice Set

Data Interpretation Practice Set

Directions (Q. 1 – 5): Following pie-chart shows the percentage distribution of total marks scored by a student in Unit Test-1 and Unit Test-2. In Unit Test-1 he got 750 marks and in Unit Test-2 800.

1. What is the total marks scored by the student in Physics, Chemistry and Maths together in Unit Test-2?

1) 461

2) 463

3) 465

4) 467

5) 469

2. What is the difference of marks scored by him in Chemistry in Test-2 and that in English in Test-1?

1) 36

2) 15

3) 9

4) Nil

5) None of these

3. What is the percentage rise in marks scored by him in GK, from Unit Test-1 to Unit Test-2?

1) 25%

2) 28%

3) 32%

4) 36%

5) 39%

4. The marks scored by the student in Maths in Unit Test-2 is what percentage of the marks scored by him in the same subject in Unit Test-1?

1) 86.2%

2) 92.5%

3) 96%

4) 116%

5) 124%

5. The marks scored by the student in Physics in both tests together is what percentage more than the marks scored by him in Hindi in both tests together? (Answer in approximate value)

1) 27%

2) 30%

3) 32%

4) 35%

5) 37%

Directions (Q. 6 – 10): Following bar graph shows the number of cycles produced by two companies A and B during 2005 to 2010, and the line graph shows the percentage of cycles sold by these companies.

6. What is the percentage rise in production of Company A from year 2006 to year 2007?

1) 72%

2) 81%

3) 89%

4) 96%

5) None of these

7. The number of cycles sold in year 2008 by Company A is what percentage of the total number of cycles sold by Company B in year 2006?

1) 55%

2) 80%

3) 160%

4) 180%

5) 240%

8. What is the total number of unsold cycles of Company B in all six years together?

1) 23710

2) 23720

3) 23730

4) 23740

5) 23750

9. In which of the following years is the percentage rise in production compared to its previous year the highest for Company B?

1) 2006

2) 2007

3) 2008

4) 2009

5) 2010

10. In which of the following years is the difference between the number of cycles sold by Company A and that by Company B the maximum?

1) 2006

2) 2007

3) 2008

4) 2009

5) 2010

Answers:

1. 2
2. 3
3. 3
4. 4
5. 3
6. 3
7. 4
8. 2
9. 2
10. 3