# Data Interpretation Questions with Answers for CET, SBI Clerk Pre 2021 and Download PDF for Free at Smartkeeda

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

The bar graph below shows the production (in numbers) and sales (in numbers) of refrigerators by five different factories in a month.

Note: Inventory (in numbers) = Production (in numbers) – Sales (in numbers)

Important for :
1
Find the total number of refrigerators produced by all the given factories in a month.
» Explain it
B
Required total number of refrigerators produced by all the given factories = 680 + 726 + 484 + 658 + 720 = 3268

Hence, option B is correct.

2
For which factory, the percentage sales is maximum with respect to the production?
» Explain it
E
 Factory A = 524 × 100 = 77% 680

 Factory B = 620 × 100 = 85.4% 726

 Factory C = 356 × 100 = 73.5% 484

 Factory D = 548 × 100 = 83% 658

 Factory E = 632 × 100 = 88% 720

Hence, option E is correct.
3
Find the ratio of the total sales (in number) of the factory A, C and D together to the total sales (in number) of the factory B and E together.
» Explain it
D
Required ratio = (524 + 356 + 548) : (620 + 632) = 1428 : 1252 = 357 : 313

Hence, option D is correct.

4
For which factory, the inventory (in numbers) is the second highest?
» Explain it
C
Factory A = 680 – 524 = 156

Factory B = 726 – 620 = 106

Factory C = 484 – 356 = 128 (second highest)

Factory D = 658 – 548 = 110

Factory E = 720 – 632 = 88

Hence, option C is correct.
5
If 5% and 1.25% of the refrigerators produced by factory A and factory E respectively is found to be defective, then find the percentage of non-defective refrigerators produced by factory A and E together with respect to the total refrigerators produced by all the given factories.
» Explain it
E
Number of defective refrigerators produced by factory A and factory E together = 0.05 × 680 + 0.0125 x 720 = 34 + 9 = 43

So, number of non-defective refrigerators produced by factory A and factory E together = 680 + 720 – 43 = 1357

 Reqd. % = 1357 × 100 = 41.5% 3268

Hence, option E is correct.

### Data Interpretation for IBPS Clerk 2021 | DI Quiz 43

In this Data Interpretation for IBPS Clerk 2021 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 2021, SBI Clerk Pre 2021, IBPS RRB  2021 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 SBI 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 2021 Exam.

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