Quantitative Aptitude - Data Interpretation Questions


What is Quantitative Aptitude- Data Interpretation?

 

Data Interpretation is the process of analysing data, inspecting the elements in data and Interpreting to extract maximum information from the given set of data or information. The data is given in the form of charts, tables and graphs. Data Interpretation has no particular syllabus, this section tests one's ability in analysing data, decision making capability and speed. Data Interpretation looks simple and easy but the calculations are time consuming. For solving the data interpretation problems efficiently one should analyse the given data and focus on aspects of the data that are necessary to answer the questions, before attending data interpretation section one should be very comfortable with numbers, calculations, percentages, fractions, averages and ratios to increase the calculation speed.

 

We come across Data Interpretation Questions in many competitive exams and Entrance Tests like Bank Exams (SBI PO), MBA entrance exams (CAT, MAT), HPAS, APPSC group1, HR executives, UPSC CPF (AC),IBPS ,UP Police constable exams, TNPSC VAO, WBSC, PPSC, HAL Results, NDA, Lokhsabha secretariat, Rajyasabha secretariat exams and more

 

Thorough practice of different papers on data interpretation allows you to solve different kinds of data interpretation and can help improve your logic in solving problems.

 

We have a large database of questions on Quantitative Aptitude (Data Interpretation) for you to practice and score high.


Q:

The table below gives the details of the number of students in Class 10, section A and B who had taken mid-term and final exam.

 

Result Sec A Sec B
Total number of students who failed in both exams 28 23
Total number of students who failed in mid-term but passed in finals 14 12
Total number of students who passes in mid-term but failed in finals 6 17
Total number of students who passed in both the exams 64 55

 

What is the total number of students in both, section A and B?

A) 219 B) 221
C) 292 D) 291
 
Answer & Explanation Answer: A) 219

Explanation:
Report Error

View Answer Report Error Discuss

0 139
Q:

In an examination, student gets on average 76 marks. The total marks for five subjects is 500. His marks in 4 subjects are mentioned, calculate the marks obtained by the student in Mathematics marked as 'x' in the table given below.

 

 

A) 80 B) 83
C) 72 D) 75
 
Answer & Explanation Answer: D) 75

Explanation:
Report Error

View Answer Report Error Discuss

0 145
Q:

In an examination, student gets on average 76 marks. The total marks for five subjects is 500. His marks in 4 subjects are mentioned, calculate the marks obtained by the student in Mathematics marked ass 'x' in the below table.

 

 

A) 80 B) 83
C) 72 D) 75
 
Answer & Explanation Answer: D) 75

Explanation:
Report Error

View Answer Report Error Discuss

1 140
Q:

The piechart shows the number of tigers in all the tiger wild life sancturies in the country. Study the diagram and answer the following questions.

 

 

If the average area occupied by each tiger in these sanctuaries is 90 sq km, then what is the total area (in 1000 sq km) of these sanctuaries?

 

A) 412   B) 508  
C) 324 D) 544
 
Answer & Explanation Answer: C) 324

Explanation:
Report Error

View Answer Report Error Discuss

0 170
Q:

The piechart shows the number of tigers in all the tiger wild life sancturies in the country. Study the diagram and answer the following questions.

 

 

The measure of the central angle of the sector representing the number of tigers in Sanctuary E is ________ degrees.

 

A) 80 B) 120
C) 90 D) 100
 
Answer & Explanation Answer: D) 100

Explanation:
Report Error

View Answer Report Error Discuss

0 163
Q:

The piechart shows the number of tigers in all the tiger wild life sancturies in the country. Study the diagram and answer the following questions.

 

 

What is the total number of tigers in these sanctuaries?

 

 

A) 2400 B) 4200
C) 3000 D) 3600
 
Answer & Explanation Answer: D) 3600

Explanation:
Report Error

View Answer Report Error Discuss

0 146
Q:

Study the bar chart and answer the questions based on it.

 

Production of Pesticides by Coromandal International Ltd. Company (in 1000 tonnes)

 

 

What was the percentage increase in production of Pesticides in 2002 compared to that in 1995?

A) 320% B) 300%
C) 220% D) 200%
 
Answer & Explanation Answer: C) 220%

Explanation:
Report Error

View Answer Report Error Discuss

0 629
Q:

Study the bar chart and answer the questions based on it.

 

Production of Pesticides by Coromandal International Ltd. Company (in 1000 tonnes)

 

 

In which year was the percentage increase in production as compared to the previous year the maximum?

A) 2002 B) 2001
C) 1997 D) 1996
 
Answer & Explanation Answer: D) 1996

Explanation:
Report Error

View Answer Report Error Discuss

0 624