New Pattern Data Interpretation Quiz from Quantitative Aptitude with Explanation for LIC AAO 2019

Directions: Study the following information carefully and answer the following question given Beside:

The following graph gives the information about the sale of mobile by six different companies (A, B, C, D, E and F) over the years. Study the table carefully and answer the questions that follow. 

Company/Years 2013 2014 2015 2016 2017
A 5643 6532 5423 78932 56781
B 2456 7462 6512 67823 54395
C 1890 2364 9812 67923 67809
D 6742 6354 5613 67120 56721
E 6792 6210 6821 71200 78912
F 5421 5637 2573 45321 36544
1
What is the difference between the average of the total number of mobile phone sold by company A over the years and the average of the total number of mobile phone sold by company F over the years?
» Explain it
A
Average of total number of mobile phone sold by company A over the years

153311  = 30662.2
5

the average of total number of mobile phone sold by company F over the years

95496  = 19099.2
5
Required difference = 30662.2 – 19099.2 = 11563.2 = 11563.

Hence, option A is correct.
2
The number of mobile phones sold by Company D in 2013 is approximately what percent of the total number of mobile phone sold in that year?
» Explain it
D
The number of mobile phones sold by Company D in 2013 = 6742

The total number of mobile phones sold in 2013 = 28944 The required percentage
= 6742 ×  100  = 23.29% approximately
28944
Hence, option D is correct.
3
What is the percentage increase (approximately)in the sale of mobile phones by Company A in 2014 over the previous year?
» Explain it
B
The sale of mobile phones by Company A in 2014 = 6532

The sale of mobile phones by Company A in 2013 = 5643

The required percentage

= (6532 – 5643) ×  100  = 15.75% approximately
5643

Hence, option B is correct.
4
What is the average number of mobile phones sold by all the companies together in 2017?
» Explain it
A
the average number of mobile phones sold by all the companies together in 2017

351162  = 58527
6
Hence, option A is correct.
5
The number of mobile phones sold by company E in 2014 is approximately what percent of the number of mobile phones sold by company F in 2013?
» Explain it
B
The number of mobile phones sold by company E in 2014 = 6210

 The number of mobile phones sold by company F in 2013 = 5421 The required percentage
= 6210 ×  100  = 114.55% approximately
5421
Hence, option B is correct.

Quantitative Aptitude Data Interpretation Quiz for LIC AAO 2019 with PDF

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In this article we will discuss What is Data Interpretation, How its important for Bank PO and Clerk Exams.
 
What is Data Interpretation and how its useful for lic aao, SBI Clerk, LIC, NABARD etc
 
In our day-to-day life, data is reported in the newspapers, on television, and in magazines. The data involves business, government, sports and many other topics. It is represented in an organized fashion, making it easy to interpret what you hear and read in the media. Those set of problems is being asked in different kind of form like Pie Chart di, Bar Chart di, Table Chart di, line chart di and info chart etc.
 
Now come back to the point data interpretation,  Data has to be well organized for it to be useful. This process of interpreting and analysing data to extract meaningful information from it is Data Interpretation. Solving Data Interpretation problems involves the use of basic formulas and manipulation of numbers.
Data Interpretation is calculation-intensive. It consists of a myriad of graphs, charts and tables form which you have to glean and analyse data. The key to cracking this area is to quickly identify the key pieces of data that you require to work on the questions asked.
 
Problems in Data interpretation are probably the closest in resemblance to the kind of problems you will be dealing with as a manager. They test your decision-making ability and speed using the minimum possible data. They help you to draw conclusions from collected data, support decision making, and contribute to better process, product, and quality models.
 
Data Sufficiency problems involve testing your quantitative concepts. They usually take the form of a logical puzzle. Instead of solving a data sufficiency problem, all you need to do is determine if the given information is enough to solve the problem. To solve Data Interpretation Questions & Answers for Banking and Insurance Exams like SBI, IBPS, NABARD & RBI Grade B, NIACL, and LIC, you need to brush up your calculation skills; you need to perform calculations faster and accurately than others. The difficult Data interpretations should be solved within 10-12 minutes. The DI of moderate level should not consume more than 7-9 minutes of the time and easy DI's should be finished within 3.5-4 minutes.
 
In these Data Interpretation Quizzes, you familiarized yourself with the key concepts and improved your problem-solving abilities. At Smartkeeda you will get Easy level data interpretation to High level data interpretation at low cost. Practice and tests are important to optimize your preparation. First take the quizzes regarding your exams and take full mock test at Testzone to improve your problem-solving skills. Questions that have appeared in the previous IBPS PO exams are also a part of these quizzes. Go through them you can understand where the focus lies in an examination environment. The detailed solutions of the questions may provide some alternate strategies that can help you improve your speed and accuracy.
 
 
At Smartkeeda you can attempt High Level Data Interpretation quizzes and download (DI) PDF for free.