Data Interpretation Questions Quiz with Explanation for SBI Clerk Pre 2020 and Download DI PDF Quiz for IBPS Clerk 2020 at Smartkeeda

Directions : Study the following bar chart and table chart carefully and answer the questions given beside.

The following bar chart shows the total number of students appeared in class 10th board exam during the year 2016 and 2017 from six different schools A, B, C, D, E, and F, and the given table shows the percentage of students passed during the given two years from the respective schools. 
 
Students appeard in class 10th board examination 

data interpretation for sbi clerk and ibps cllerk

 
School  2016 2017
A 80% 84%
B 75% 85%
C 60% 95%
D 65% 55%
E 75% 85%
F 64% 88%
1
What is the total number of students failed in the year 2016 from all the six schools together?
» Explain it
E
School Number of students passed in 2016
A 80% of 250 = 200
B 75% of 276 = 207
C 60% of 215 = 129
D 65% of 340 = 221
E 75% of 480 = 360
F 64% of 475 = 304
Total 1421 out of 2036

The total number of students failed in the year 2016 from all the six schools together = 2036 – 1421 = 615 

Hence, option E is correct.
2
What is the ratio of the number of students passed in 2016 from all the six schools together to the number of students passed in 2017 from all the six schools together?
» Explain it
A
School Number of students passed in 2016 Number of students passed in 2017
A 80% of 250 = 200 84% of 225 = 189
B 75% of 276 = 207 85% of 320 = 272
C 60% of 215 = 129 95% of 280 = 266
D 65% of 340 = 221 55% of 380 = 209
E 75% of 480 = 360 85% of 540 = 459
F 64% of 475 = 304 88% of 525 = 462
Total 1421 out of 2036 1857 out of 2270

The required ratio = 1421 : 1857

Hence, option A is correct.
3
What is the difference between the average number of students passed in 2016 and the average number of students passed in 2017? 
» Explain it
B
The reqd. difference

1857  –  1421  =  436  =  218  = approximately 72.67
6 6 6 3

Hence, option B is correct.
4
The total number of students appeared in 2016 is approximately what percentage of the total number of students appeared in 2017? 
» Explain it
D
The total number of students appeared in 2016 = 2036 
 
The total number of students appeared in 2017 = 2270 
 
The reqd. % =  2036 × 100  = approximately 89.69 = 89.7%
2270

Hence, option D is correct.
5
How many students failed in school C during both the year together?
» Explain it
A
The number of students failed in school C during both the year together = (215 + 280) – ( 129 + 266) = 495 – 395 = 100 
 
Hence, option A is correct.

Mixed Chart Data Interpretation for IBPS Clerk 2019 with PDF


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

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What is Data Interpretation and how its useful for IBPS Clerk Pre 2019, IBPS Clerk Pre 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.

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 Clerk 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. 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 Clerk 2019 Exam.
 
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