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Data Interpretation Questions with Solution for SBI PO 2020, LIC AAO, LIC ADO and Take DI Quiz for IBPS Clerk Mains at Smartkeeda

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

GOGOAGONE PVT. LTD, is a travel service company which plans for a trip for its customers. The Bar Chart 1 given below gives the information about the percentage of customers out of total customers who went to Goa in every month from Jan to June in the year 2018. The Bar Chart 2 given below gives the information about the number of customers who didn’t go to Goa in each of the 6 months. 
 
Total number of customers of the respective months = The ones who went to Goa + The ones who didn’t go to Goa 
 
Bar chart 1



Bar Chart 2

1
The total number of customers in June was how many more than that of Jan?
» Explain it
A
The total number of customers in June = 2100 
 
The total number of customers in Jan = 1000 
 
The required difference = 2100 – 1000 = 1100 

Hence, option A is correct.

Common Explanation:

Months Jan Feb March April May June
Who didn’t go to Goa 680 696 805 912 665 840
Who went to Goa 32% 40% 65% 52% 30% 60%
Total (100 – 32)%
= 68% = 680
100% = 680 × 100/68 = 1000		 (100 – 40)%
= 696
60% = 696
100% = 696 × 100/60 = 1160		 35% = 805
100% = 2300		 48% = 912
100% = 1900		 70% = 665
100% = 950		 40% = 840
100% = 2100
The number of customers who went to Goa 32% of 1000
= 320		 40% of 1160
= 464		 65% of 2300
= 1495		 52% of 1900
= 988		 30% of 950
= 285		 60% of 2100
= 1260

2
In April, the ratio of males to female customers was 3 : 2. If 40% of the total number of male customers went to Goa, then among the customers who didn’t go to Goa how many of them were females?
» Explain it
D
In April, the total number of customers = 1900

The total number of males =  1900 × 3  = 1140
5

The total number of females =  1900 × 2  = 760
5

The total number of males who went to Goa = 40% of 1140 = 456

The total number of males who didn’t go to Goa = 1140 – 456 = 684

Among the customers who didn’t go to Goa, the number of females = 912 – 684 = 228

Hence, option D is correct.

Common Explanation:

Months Jan Feb March April May June
Who didn’t go to Goa 680 696 805 912 665 840
Who went to Goa 32% 40% 65% 52% 30% 60%
Total (100 – 32)%
= 68% = 680
100% = 680 × 100/68 = 1000		 (100 – 40)%
= 696
60% = 696
100% = 696 × 100/60 = 1160		 35% = 805
100% = 2300		 48% = 912
100% = 1900		 70% = 665
100% = 950		 40% = 840
100% = 2100
The number of customers who went to Goa 32% of 1000
= 320		 40% of 1160
= 464		 65% of 2300
= 1495		 52% of 1900
= 988		 30% of 950
= 285		 60% of 2100
= 1260

3
The number of customers who went to Goa in Jan and Feb together was how many less than the number of customers who didn’t go to Goa in March and April together?
» Explain it
B
The number of customers who went to Goa in Jan and Feb together = 784 
 
The number of customers who didn’t go to Goa in March and April together = 1717 
 
The required difference = 1717 – 784 = 933 

Hence, option B is correct.

Common Explanation:

Months Jan Feb March April May June
Who didn’t go to Goa 680 696 805 912 665 840
Who went to Goa 32% 40% 65% 52% 30% 60%
Total (100 – 32)%
= 68% = 680
100% = 680 × 100/68 = 1000		 (100 – 40)%
= 696
60% = 696
100% = 696 × 100/60 = 1160		 35% = 805
100% = 2300		 48% = 912
100% = 1900		 70% = 665
100% = 950		 40% = 840
100% = 2100
The number of customers who went to Goa 32% of 1000
= 320		 40% of 1160
= 464		 65% of 2300
= 1495		 52% of 1900
= 988		 30% of 950
= 285		 60% of 2100
= 1260
4
In the first three months of the year 2018, the total number of female customers was 800, then what was the total number of male customers in these months together?
» Explain it
D
The total number of customers in the first 3 months = 1000 + 1160 + 2300 = 4460 
 
The total number of male customers in these months together = 4460 – 800 = 3660 

Hence, option D is correct.

Common Explanation:

Months Jan Feb March April May June
Who didn’t go to Goa 680 696 805 912 665 840
Who went to Goa 32% 40% 65% 52% 30% 60%
Total (100 – 32)%
= 68% = 680
100% = 680 × 100/68 = 1000		 (100 – 40)%
= 696
60% = 696
100% = 696 × 100/60 = 1160		 35% = 805
100% = 2300		 48% = 912
100% = 1900		 70% = 665
100% = 950		 40% = 840
100% = 2100
The number of customers who went to Goa 32% of 1000
= 320		 40% of 1160
= 464		 65% of 2300
= 1495		 52% of 1900
= 988		 30% of 950
= 285		 60% of 2100
= 1260
5
How many customers of GOGOAGONE Pvt ltd had gone to Goa in the first six months of the year 2018? 
» Explain it
C
The total number of customers of GOGOAGONE Pvt ltd who had gone to Goa in the first six months of the year 2018 = 320 + 464 + 1495 + 988 + 285 + 1260 = 4812 

Hence, option C is correct.

Common Explanation:
 
Months Jan Feb March April May June
Who didn’t go to Goa 680 696 805 912 665 840
Who went to Goa 32% 40% 65% 52% 30% 60%
Total (100 – 32)%
= 68% = 680
100% = 680 × 100/68 = 1000		 (100 – 40)%
= 696
60% = 696
100% = 696 × 100/60 = 1160		 35% = 805
100% = 2300		 48% = 912
100% = 1900		 70% = 665
100% = 950		 40% = 840
100% = 2100
The number of customers who went to Goa 32% of 1000
= 320		 40% of 1160
= 464		 65% of 2300
= 1495		 52% of 1900
= 988		 30% of 950
= 285		 60% of 2100
= 1260
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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 total number of customers in June was how many more than that of Jan?
 
A. 1100
B. 1300
C. 900
D. 750
E. None of these
 
2. In April, the ratio of males to female customers was 3 : 2. If 40% of the total number of male customers went to Goa, then among the customers who didn’t go to Goa how many of them were females?

A. 225
B. 348
C. 216
D. 228
E. None of these
 
3. The number of customers who went to Goa in Jan and Feb together was how many less than the number of customers who didn’t go to Goa in March and April together?

A. 853
B. 933
C. 756
D. 923
E. None of these
 
4. In the first three months of the year 2018, the total number of female customers was 800, then what was the total number of male customers in these months together?
 
A. 3430
B. 3840
C. 2960
D. 3660
E. 3420
 
5. How many customers of GOGOAGONE Pvt ltd had gone to Goa in the first six months of the year 2018? 
 
A. 4652
B. 4482
C. 4812
D. 4962
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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Team Smartkeeda