High-Level Data Interpretation For SBI PO 2019, IBPS PO 2019 with Free PDF at Smartkeeda

Directions : Study the following pie charts carefully and answer the questions given beside.
 
In a hockey tournament, total of 500 points were scored by 7 players in two matches together. The total points scored in the first match was 50% more than that of the second match. The pie chart 1 and pie chart 2 gives the information about the percentage breakup of the points scored in the first match in the second match respectively. 

Pie Chart 1




Pie Chart 2


1
Which of the following players had scored the least number of points in the two matches together?
» Explain it
A
Following the common explanation, we get

Let in the match 2, the total points scored = 2x then in the match 1, the total point scored = 150% of 2x = 3x 
 
2x + 3x = 500
 
x = 100 
 
In match1, the total points scored = 300 and in the match2, the total points scored = 200 

The least number of points scored by the player F = 34 

Hence, option A is correct.
 
Common Explanation:

Player Match 1 Match 2 Total
A 12 % of 300 = 36 14% of 200 = 28 64
B 23 % of 300 = 69 33% of 200 = 66 135
C 7 % of 300 = 21 19% of 200 = 38 59
D 27 % of 300 = 81 9% of 200 = 18 99
E 11% of 300 = 33 4% of 200 = 8 41
F 6% of 300 = 18 8% of 200 = 16 34
G 14% of 300 = 42 13% of 200 = 26 68
 
2
The total points scored by B in the both matches together was what percent of the total points of both the matches together?
» Explain it
D
Following the common explanation, we get

The total number of points scored by B in the both match together = 135

The reqd. % =  135 × 100  = 27%
500

Hence, option D is correct.


Common Explanation:

Player Match 1 Match 2 Total
A 12 % of 300 = 36 14% of 200 = 28 64
B 23 % of 300 = 69 33% of 200 = 66 135
C 7 % of 300 = 21 19% of 200 = 38 59
D 27 % of 300 = 81 9% of 200 = 18 99
E 11% of 300 = 33 4% of 200 = 8 41
F 6% of 300 = 18 8% of 200 = 16 34
G 14% of 300 = 42 13% of 200 = 26 68
 

3
In the tournament, the highest number of points scored by any player was how many more than that of lowest number of points scored by any player?
» Explain it
C
Following the common explanation, we get

The highest number of points scored by the player B = 135 
 
The lowest number of points scored by the player F = 34 
 
The required difference = 135 – 34 = 101 

Hence, option C is correct.


Common Explanation:

Player Match 1 Match 2 Total
A 12 % of 300 = 36 14% of 200 = 28 64
B 23 % of 300 = 69 33% of 200 = 66 135
C 7 % of 300 = 21 19% of 200 = 38 59
D 27 % of 300 = 81 9% of 200 = 18 99
E 11% of 300 = 33 4% of 200 = 8 41
F 6% of 300 = 18 8% of 200 = 16 34
G 14% of 300 = 42 13% of 200 = 26 68
 
4
What is the ratio between the total number of points scored by the player A and that by the player G in the both matches together?
» Explain it
D
Following the common explanation, we get

The total number of points scored by the player A = 64
 
The total number of points scored by the player G = 68 
 
The required ratio = 64 : 68 = 16 : 17 

Hence, option D is correct.


Common Explanation:

Player Match 1 Match 2 Total
A 12 % of 300 = 36 14% of 200 = 28 64
B 23 % of 300 = 69 33% of 200 = 66 135
C 7 % of 300 = 21 19% of 200 = 38 59
D 27 % of 300 = 81 9% of 200 = 18 99
E 11% of 300 = 33 4% of 200 = 8 41
F 6% of 300 = 18 8% of 200 = 16 34
G 14% of 300 = 42 13% of 200 = 26 68
 
5
The number of points scored by A and B together in the first match was how much more than that by F and G together in the second match?
» Explain it
D
Following the common explanation, we get

The number of points scored by A and B together in the first match = 36 + 69 = 105 
 
The number of points scored by F and G together in the second match = 16 + 26 = 42 
 
The required difference = 105 – 42 = 63 

Hence, option D is correct.

Common Explanation:

Player Match 1 Match 2 Total
A 12 % of 300 = 36 14% of 200 = 28 64
B 23 % of 300 = 69 33% of 200 = 66 135
C 7 % of 300 = 21 19% of 200 = 38 59
D 27 % of 300 = 81 9% of 200 = 18 99
E 11% of 300 = 33 4% of 200 = 8 41
F 6% of 300 = 18 8% of 200 = 16 34
G 14% of 300 = 42 13% of 200 = 26 68
 

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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 IBPS PO, IBPS 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.