Data Interpretation Questions with Solution for IBPS PO 2019 and Take DI Quiz for IBPS Clerk Mains at Smartkeeda

Directions : Study the following bar chart carefully and answer the questions given beside.
 
The following bar graph gives the information about the number of post graduates, graduates, and under graduates employed in various banks P, Q, R, and S. 

1
The difference between graduates and undergraduates employed in the bank R forms what percentage of the total number of people employed in that bank?
» Explain it
C
The difference between graduates and undergraduates employed in the bank R = 600 – 300 = 300

The total number of people employed in the bank R = 300 + 600 + 1500 = 2400
 
The reqd. % =  300 × 100  =  100  = 12.5%
2400 8

Hence, option C is correct.
2
What is the average number of post graduates employed in all the banks together?
» Explain it
C
The sum of the number of post graduates employed in all the banks together = 1200 + 750 + 1500 + 1800 = 5250

The reqd. average =  5250  = 1312.5
4

Hence, option C is correct.

3
The number of under graduates employed in all the banks together is how much more than the number of graduates employed in all the banks together?
» Explain it
D
The number of under graduates employed in all the banks together = 800 + 950 + 300 + 2500 = 4550 
 
the number of graduates employed in all the banks together = 1400 + 1100 + 600 + 750 = 3850 
 
The required difference = 4550 – 3850 = 700 
 
Hence, option D is correct.
 
4
If the number of post graduates employed, increased by 10% in each bank and the number of under graduates employed, increased by 20% in each bank then what will be the difference between the sum of the number of post graduates and under graduates of all the banks together after increasing its number and, the total number of graduates employed in all the given banks together?
» Explain it
B
If the number of post graduates employed, increased by 10% in each bank then the sum will also increase by 10%

The sum of the number of post graduates employed in all the banks together = 1200 + 750 + 1500 + 1800 = 5250

The new sum after it was increased by 10% in each bank = (100 + 10)% of 5250 = 110% of 5250

= 110 ×  5250  = 11 × 525 = 5775
100

Similarly, if the number of under graduates employed, increased by 20% in each bank then the sum will also increase by 20%

The number of under graduates employed in all the banks together = 800 + 950 + 300 + 2500 = 4550

The new sum after it was increased by 10% in each bank = (100 + 20)% of 4550 = 120% of 4550

= 120 ×  4550  = 12 × 455 = 5460
100

the sum of the number of post graduates and under graduates of all the banks together after increasing its number = 5775 + 5460 = 11235

the number of graduates employed in all the banks together = 1400 + 1100 + 600 + 750 = 3850

The required difference = 11235 – 3850 = 7385

Hence, option B is correct.
5
In the bank P, the number of post graduates increased by 15%, the number of graduates was increased by 12% and, the number of under graduates was increased by 33% then what will be the increase in the total number of employees in that bank?
» Explain it
D
In the bank P, the number of post graduates = 1200 
 
the number of graduates = 1400 
 
the number of under graduates = 800 
 
The new number of employees in that bank = 115% of 1200 + 112% of 1400 + 133% of 800 = 1380 + 1568 + 1064 = 4012 
 
The required increase = 4012 – (1200 + 1400 + 800) = 612 
 
Hence, option D is correct.

Bar Chart Data Interpretation for IBPS PO Pre, IBPS Clerk Mains 2019 | DI Quiz 50


In this Data Interpretation for IBPS PO Pre 2019 we will discuss What is Data Interpretation, How it's important for Bank PO Pre Exams.

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What is Data Interpretation and how its useful for IBPS PO Pre 2019, IBPS Clerk Mains 2019, IBPS RRB  2019 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 a 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 DI 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 High Level 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 the better process, product, and quality models.
There is a important data interpretation questions for IBPS PO Pre 2019 

1. The difference between graduates and undergraduates employed in the bank R forms what percentage of the total number of people employed in that bank?
 
A. 15%
B. 25%
C. 12.5%
D. 10.25%
E. None of these
 
2. What is the average number of post graduates employed in all the banks together?
 
A. 1285.5
B. 1302.5
C. 1312.5
D. 1325.5
E. None of these
 
3. The number of under graduates employed in all the banks together is how much more than the number of graduates employed in all the banks together?
 
A. 650
B. 750
C. 600
D. 700
E. None of these

4. If the number of post graduates employed, increased by 10% in each bank and the number of under graduates employed, increased by 20% in each bank then what will be the difference between the sum of the number of post graduates and under graduates of all the banks together after increasing its number and, the total number of graduates employed in all the given banks together?
 
A. 7465
B. 7385
C. 7275
D. 7365
E. None of these
 
5. In the bank P, the number of post graduates increased by 15%, the number of graduates was increased by 12% and, the number of under graduates was increased by 33% then what will be the increase in the total number of employees in that bank?
 
A. 4012
B. 724
C. 722
D. 612
E. None of these
 
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 DI Questions & Answers for IBPS PO Banking and Insurance Exams like RRB, 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. 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 and PDF, 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 a full mock test at Testzone to improve your problem-solving skills. Questions that have appeared in the previous IBPS clerk 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 alternative strategies that can help you improve your speed and accuracy.

At Smartkeeda you can attempt Data Interpretation quizzes and download (DI) PDF for free for IBPS PO 2019 Exam.
 
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