DI Quiz for SBI Clerk Pre, IBPS Clerk, LIC Assistant, RBI Assistant with PDF at Smartkeeda

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

 
The following table represents the number of items sold by five different stores in six different days of a week.

Stores Sunday Monday Tuesday Wednesday Thursday Friday
A 3500 2200 2600 2800 2200 2500
B 1800 1600 3200 1500 2800 2600
C 2400 2800 2000 1400 1800 1800
D 1700 3000 1800 2000 1000 2000
E 2000 2500 1600 1400 3400 1400
1
Find the difference between total number of items sold by all the stores on Monday and total number of items sold by all the stores on Thursday.
» Explain it
C
Total number of items sold by all the stores on Monday = 2200 + 1600 + 2800 + 3000 + 2500  = 12100
 
Total number of items sold by all the stores on Thursday = 2200 + 2800 + 1800 + 1000 + 3400 = 11200
 
Required difference = 12100 – 11200 = 900
 
Hence, option (C) is correct.
2
Find the respective ratio of total number of items sold by A and B on Tuesday and total number of items sold by C and D on Wednesday.
» Explain it
B
Total number of items sold by A and B on Tuesday = 2600 + 3200 = 5800
 
Total number of items sold by C and D on Wednesday = 1400 + 2000 = 3400
 
Required ratio = 5800 : 3400 = 29 : 17
 
Hence, option (B) is correct.
 
3
Number of items sold by C on Thursday is what percent of the number of items sold by E on Friday?
» Explain it
D
Number of items sold by C on Thursday = 1800

Number of items sold by E on Friday = 1400

Reqd. % =  1800  × 100 = 128.57%
1400

Hence, option (D) is correct.

4
Find the sum of total number of items sold by store B on all the days and total number of items sold by store D on all the days.
» Explain it
A
Total number of items sold by store B on all the days = 1800 + 1600 + 3200 + 1500 + 2800 + 2600 = 13500
 
Total number of items sold by store D on all the days = 1700 + 3000 + 1800 + 2000 + 1000 + 2000 = 11500
 
Required sum = 13500 + 11500 = 25000
 
Hence, option (A) is correct.
5
Number of items sold by A on Tuesday is what percent more than the number of items sold by C on Sunday?
» Explain it
B
Number of items sold by A on Tuesday = 2600

Number of items sold by C on Sunday = 2400

Reqd. % =  2600 – 2400  × 100 = 8.33%
2400

Hence, option (B) is correct.


Data Interpretation for IBPS Clerk Pre, SBI Clerk Pre, LIC Assistant and RBI Assistant

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, RBI Assistant, NIACL, and LIC Assistant, 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 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 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.

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