Quantitative Aptitude

Data Interpretation

290 Questions
All Percentage & Fraction Conversion 77 Sum, Difference & Average 76 Ratio Comparison 37 Pie Chart Angle Mapping 33 Missing Data Derivation 27 Commercial Arithmetic Application 19 Direct Value Extraction 10 Trend & Growth Analysis 9 Compound DI Cross-Referencing 1 Permutations & Arrangements 1

Data Interpretation Questions

Multiple choice

Refer to the data table below related to a company and answer the following question: | Year | Profit or (–Loss) in Rs. Crore | | --- | --- | | 2011 | –10 | | 2012 | –20 | | 2013 | –5 | | 2014 | 20 | | 2015 | 25 | What was the total profit or loss of the company in last 5 years?

  1. Loss of Rs. 10 crore

  2. Profit of Rs. 20 crore

  3. Profit of Rs. 10 crore

  4. Loss of Rs. 20 crore
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Total = (-10) + (-20) + (-5) + 20 + 25 = 10. The result is a positive 10, indicating a profit of Rs 10 crore.

Multiple choice

Directions: Study the given data table and answer the following question. The following table shows units exported by three different companies in five different years: | | 2011 | 2012 | 2013 | 2014 | 2015 | | --- | --- | --- | --- | --- | --- | | Company A | 1000 | 3000 | 4000 | 3000 | 2000 | | Company B | 1000 | 4000 | 3000 | 4000 | 5000 | | Company C | 3000 | 1000 | 3000 | 1000 | 2000 | For which of the following pairs of years were the total exported units by the three companies together equal?

  1. 2011 & 2013

  2. 2013 & 2015

  3. 2011 & 2012

  4. 2014 & 2012
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

By summing the exported units of all three companies for each year, we find the totals: 5000 in 2011, 8000 in 2012, 10000 in 2013, 8000 in 2014, and 9000 in 2015. The total exported units are equal for the years 2012 and 2014.

Multiple choice

Refer to the given data table and answer the following question. | | Quantity of stock | Average cost (Rs.) | | --- | --- | --- | | Mobile phones | 99 | 15000 | | Cameras | 53 | 13000 | | TVs | 29 | 59000 | | Refrigerators | 21 | 56000 | | ACs | 97 | 25000 | What is the value of the total stock (in lakh rupees)?

  1. 748.6

  2. 74.86

  3. 168

  4. 299
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Total value = (99*15000) + (53*13000) + (29*59000) + (21*56000) + (97*25000). This equals 1485000 + 689000 + 1711000 + 1176000 + 2425000 = 7486000. In lakh rupees, this is 74.86.

Multiple choice

Refer the below data table and answer the following Question. | Year | Profit or (-Loss) in Rs Crore | | --- | --- | | 2011 | 15 | | 2012 | -10 | | 2013 | 10 | | 2014 | 20 | | 2015 | -5 | What was the total percent or loss of the company in last 5 years?

  1. Profit of Rs. 30 crores

  2. Profit of Rs. 40 crores

  3. Loss of Rs. 30 crores

  4. Loss of Rs. 40 crores
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Add the yearly results with their signs: 15 - 10 + 10 + 20 - 5 = 30. Since the total is positive, the company made a profit of Rs. 30 crores.

Multiple choice

Directions: Refer the table given below and answer the following question. | Number of children | House number | | --- | --- | | 0 | 6 | | 1 | 16 | | 2 | 15 | | 3 | 3 | The given table shows the number of children in each house of a society. What is the average number of children per house?

  1. 1.375

  2. 1.63

  3. 1.88

  4. 1.137
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Total children = (0*6) + (1*16) + (2*15) + (3*3) = 0 + 16 + 30 + 9 = 55. Total houses = 6 + 16 + 15 + 3 = 40. Average = 55 / 40 = 1.375.

Multiple choice

Directions: The table given below shows number of students from streams A and B for a college in the years 2011 to 2015. | Year | A | B | | --- | --- | --- | | 2011 | 520 | 740 | | 2012 | 610 | 790 | | 2013 | 490 | 670 | | 2014 | 540 | 720 | | 2015 | 900 | 990 | The number of students of stream A is what percent of the number of students in stream B in 2014?

  1. 75

  2. 65

  3. 62

  4. 56
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

In 2014, Stream A = 540, Stream B = 720. Percentage = (540 / 720) * 100 = (3/4) * 100 = 75%.

Multiple choice

Directions: The table given below shows number of students from streams A and B for a college in the years 2011 to 2015. | Year | A | B | | --- | --- | --- | | 2011 | 520 | 740 | | 2012 | 610 | 790 | | 2013 | 490 | 670 | | 2014 | 540 | 720 | | 2015 | 900 | 990 | What is the average number of students in stream A from 2011 to 2015?

  1. 612

  2. 670

  3. 586

  4. 630
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sum of stream A = 520 + 610 + 490 + 540 + 900 = 3060. Average = 3060 / 5 = 612.

Multiple choice

Study the below given data table and answer the following question. | Division / Standard | Boys | Girls | | --- | --- | --- | | Division A / Standard 5 | 10 | 30 | | Division B / Standard 5 | 15 | 25 | | Division C / Standard 5 | 25 | 15 | | Division A / Standard 6 | 25 | 10 | | Division B / Standard 6 | 15 | 15 | | Division C / Standard 6 | 15 | 20 | What is the ratio of total number of boys to total number of girls?

  1. 23 : 25

  2. 23 : 21

  3. 21 : 23

  4. 25 : 23
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Total boys = 10+15+25+25+15+15 = 105. Total girls = 30+25+15+10+15+20 = 115. Ratio = 105 : 115 = 21 : 23.

Multiple choice

Refer to the below data table and answer the following question. | Item | Yearly Expense in Rs. Lakh | | --- | --- | | Raw Materials | 11 | | Labour | 7 | | Rent | 5 | | Interest | 3 | | Taxes | 3 | Raw Materials and Taxes are what percent of total expenses?

  1. 55.53 percent

  2. 41.03 percent

  3. 33.78 percent

  4. 48.28 percent
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Total expenses = 11 + 7 + 5 + 3 + 3 = 29. Raw Materials (11) + Taxes (3) = 14. Percentage = (14 / 29) * 100 = 48.2758... percent, which rounds to 48.28 percent.

Multiple choice

Bozzo's burgers is a small restaurant and a price taker. The table below provides the data of Bozzo's output and costs in rupees. | Quantity | Total cost | Fixed cost | Variable cost | Average variable cost | Average total cost | Marginal cost | | --- | --- | --- | --- | --- | --- | --- | | 0 | 100 | | -- | -- | | -- | | 10 | 210 | | | | | | | 20 | 300 | | | | | | | 30 | 400 | | | | | | | 40 | 540 | | | | | | | 50 | 790 | | | | | | | 60 | 1060 | | | | | | What is the total variable cost when 60 burgers are produced?

  1. Rs. 690

  2. Rs. 960

  3. Rs. 110

  4. Rs. 440
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Total cost = Fixed cost + Variable cost. At 0 units, Total cost = 100, so Fixed cost = 100. At 60 units, Total cost = 1060. Variable cost = 1060 - 100 = 960.

Multiple choice

The table shows the number of students from different schools playing different games. | Games | Schools | | --- | --- | | | A | B | C | D | | Cricket | 125 | 250 | 150 | 175 | | Football | 175 | 200 | 250 | 125 | | Hockey | 75 | 125 | 200 | 150 | What is the average of the number of students who play cricket in all four schools?

  1. 175

  2. 180

  3. 185

  4. 190
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Cricket values: 125, 250, 150, 175. Sum = 700. Average = 700 / 4 = 175.

Multiple choice

The table shows the number of students from different schools playing different games. | Games | Schools | | --- | --- | | | A | B | C | D | | Cricket | 125 | 250 | 150 | 175 | | Football | 175 | 200 | 250 | 125 | | Hockey | 75 | 125 | 200 | 150 | The number of students who play football in school A is approximately what percent of the football playing students from all schools?

  1. 23.3

  2. 19.7

  3. 22.9

  4. 21.1
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Total football players = 175 + 200 + 250 + 125 = 750. Football players in school A = 175. Percentage = (175 / 750) * 100 = 23.333%.