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 following table represents the transport preferences of a certain number of people in three towns V, K and S. Consider the information and answer the following questions based on it.

 

 

The difference between people who prefer taxi to own car is?

A) 5 B) 10
C) 15 D) 20
 
Answer & Explanation Answer: A) 5

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Q:

The following table represents the transport preferences of a certain number of people in three towns V, K and S. Consider the information and answer the following questions based on it.

 

 

What is the most preferred mode of transport?

A) Train B) Bus
C) Cycle D) Taxi
 
Answer & Explanation Answer: C) Cycle

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Q:

The bar graph shows the population of different countries. Study the diagram and answer the following questions.

 

 

What is the ratio of population of country A to that of country G?

 

A) 13 : 10   B) 10 : 13  
C) 5 : 13   D) 13 : 5
 
Answer & Explanation Answer: B) 10 : 13  

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Q:

The table below depicts the Number of Books Sold by 5 cities during 5months. Study the following table and answer the questions.

 

 

What is the average number of books sold by City C in July, September and October together?

 

A) 243 B) 242
C) 234 D) 224
 
Answer & Explanation Answer: A) 243

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Q:

The line graph shows the production of steel of a certain country. Study the diagram and answer the following questions.

 

 

If 1 tonne of steel costs Rs 30,000, then what was the cost (in Rs billion) of the steel production in the year 2017?

 

A) 240   B) 3000  
C) 2400 D) 300
 
Answer & Explanation Answer: C) 2400

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Q:

The table below depicts the Number of Books Sold by 5 cities during 5months. Study the following table and answer the questions.

 

 

If 30% of the total number of books sold by City B, D and E together in July were academic books, how many non-academic books were sold by the same Cities together in the same month?

 

A) 379 B) 389
C) 399 D) 309
 
Answer & Explanation Answer: C) 399

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Q:

The HR department of a company prepared a report. The pie chart from this report shows number of employees in all the departments that the company has. Study the diagram and answer the following questions.

 

 

 

The most number of employees belong to which department?

 

A) E B) F
C) G D) A
 
Answer & Explanation Answer: A) E

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Q:

The pie chart shows the number of students enrolled in the various engineering courses that a certain college offers. Study the diagram and answer the following questions.

 

 

 

If the average annual fees paid by each student to enrol in this college is Rs 1.2 lakhs then what is the total annual fees (in Rs lakhs) collected by this college?

 

A) 864   B) 720  
C) 956   D) 1080
 
Answer & Explanation Answer: A) 864  

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