Data Interpretation is a topic in the Quantitative section of the Aptitude exam. Questions in this section are framed in a tricky way. So, make sure that you practice different level of questions in order to have flexibility while solving problems related to this concept.

Important topics covered in this section are Tabulation, Bar graph, Pie chart, etc. To make your preparation easy we have compiled the most important 20 questions from this topic. Make sure you dedicate considerable time to solve these questions with integrity.

We assume that you have completed Permutation and Combinations practice before coming to this page if not make sure you solve questions from permutation and Combinations Questions .

If you are already thorough with all the concepts of quantitative aptitude then move on to reasoning ability and verbal ability.

Q1

What is the average of candidates who appeared from State Q during the given years?

Tabulation

A

8700

B

8760

C

8810

D

8990

Q2

The percentage of 4 AH batteries sold to the total number of batteries sold was maximum in the year:

Tabulation

A

1994

B

1995

C

1996

D

1997

Q3

If the male population above poverty line for State R is 1.9 million, then the total population of State R is:

Tabulation

A

4.5 million

B

4.85 million

C

5.35 million

D

6.25 million

Q4

What was the total number of Peons working in the Company in the year 1999?

Tabulation

A

1312

B

1192

C

1088

D

968

Q5

The foreign exchange reserves in 1997-98 was how many times that in 1994-95?

Bar Graph

A

0.7

B

1.2

C

1.4

D

1.5

Q6

Total sales of branch B6 for both the years is what percent of the total sales of branch B3 for both the years?

Bar Graph

A

68.54%

B

71.11%

C

73.17%

D

75.55%

Q7

What percent of the average sales of branches B1, B2 and B3 in 2001 is the average sales of branches B1, B3 and B6 in 2000?

Bar Graph

A

75%

B

77.5%

C

82.5%

D

87.5%

Q8

In which year was the percentage of production of Company Z to the production of Company Y the maximum?

Bar Graph

A

1996

B

1997

C

1998

D

1999

Q9

In how many of the given years was the production of fertilizers more than the average production of the given years?

Bar Graph

A

1

B

2

C

3

D

4

Q10

What is the ratio between the number of students studying at post graduate and graduate levels respectively from institute S?

Pie Chart

A

14:19

B

19:21

C

17:21

D

19:14

Q11

If is 1998, the population of villages Y and V increase by 10% each and the percentage of population nelow poverty line remains unchanged for all the villages, then find the population of village V below poverty line in 1998, given the population of village Y in 1997 was 30000

Pie Chart

A

11250

B

12760

C

13140

D

13780

Q12

If for a certain quantity of books, the publisher has to pay Rs. 30600 as printing cost, then what will be the amount of royalty to be paid for these books?

Pie Chart

A

Rs. 19450

B

Rs. 21200

C

Rs. 22950

D

Rs. 26150

Q13

The price of the book is marked 20% above the C.P. If the marked price of the book is Rs. 180, then what is the cost of the paper used in a single copy of the book?

Pie Chart

A

Rs. 36

B

Rs. 37.50

C

Rs. 42

D

Rs. 44.25

Q14

Which two expenditures together have a central angle 108°?

Pie Chart

A

Binding cost and Transportation cost

B

Printing cost and Paper cost

C

Royalty and Promotion cost

D

Binding cost and paper cost

Q15

If the total number of candidates appeared in 1996 and 1997 together was 47400 then the total number of candidates qualified in these years together was:

Line Graph

A

23700

B

32100

C

31500

D

Data inadequate

Q16

If the expenditures in 1996 and 1999 are equal, then the approximate ratio of the incomes in 1996 and 1999 respectively, is:

Line Graph

A

1:1

B

2:3

C

9:10

D

13:14

Q17

If the exports of Company A in 1998 were Rs. 237 crores, what was the amount of import in that year?

Line Graph

A

Rs. 189.6 crores

B

Rs. 243 crores

C

Rs. 281 crores

D

Rs. 316 crores

Q18

An investor invested a sum of Rs. 12 lakhs in Company P in 1998. The total amount reeived after one year was reinvested in the same Company for one more year. The total appreciation received by the investor on his investment was:

Line Graph

A

Rs. 296200

B

Rs. 242000

C

Rs. 225600

D

Rs. 216000

Q19

What was the difference between the average exports of the three Companies in 1993 and the average exports in 1998?

Line Graph

A

Rs. 15.33 crores

B

Rs. 18.67 crores

C

Rs. 20 crores

D

Rs. 22.17 crores

Q20

If at least 60% marks in Physics are required for pursuing higher studies in Physics, how many students will be eligible to pursue higher studies in Physics?

Tabulation

A

27

B

32

C

34

D

41

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20