Mains High Level DI PDF for SBI Clerk, IBPS Clerk, SBI PO, IBPS PO, LIC AAO at Smartkeeda

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

The bar graph given below gives the information about the length of six rivers which flow in India and Pakistan both. The table given below gives the partial information about the ratio of the length of the river which flow in India and Pakistan respectively. (assume that all the rivers flow in India and Pakistan only) 

Length of Rivers in (Km)
mains level di

River India :  Pakistan
Sutlej 4 : 3
Beas ---- : 4
Ravi 7 : -----
Indus 13 :  4
Jhelum 12 : 7
Chenab 4 : 7

1
The length of Indus and Jhelum rivers together in India is how many km more than that in Pakistan?
» Explain it
B
Following the common explanation, we get

The length of Indus and Jhelum rivers together in India = (3481.4 + 2396.4) km = 5877.8 km 
 
The length of Indus and Jhelum rivers together in Pakistan = (1071.2 + 1397.9) km = 2469.1 km 
 
The required difference = (5877.8 – 2469.1) km = 3408.7 km 

Hence, option B is correct.

Common explanation : 

River Length in India (in km) Length in Pakistan
(in Km)
Sutlej 1995 × 4/7 = 1140 855
Beas    
Ravi    
Indus 13 × 4552.6/17 = 3481.4 4 × 4552.6/17 = 1071.2
Jhelum 12 × 3794.3/19 = 2396.4 7 × 3794.3/19 = 1397.9
Chenab 4 × 1844.7/11 = 670.8 7 × 1844.7/11 = 1173.9

2
In India, the length of Ravi river is 22.8 km more than of Jhelum river. In Pakistan, the length of Ravi river is approximately what percent less than that in India? 
» Explain it
C
Following the common explanation, we get

In India, the length of Ravi Jhelum river = 2396.4 km

In India, the length of Ravi river = (2396.4 + 22.8) km = 2419.2 km

In Pakistan, the length of Ravi river = (4492.8 – 2419.2) = 2073.6 km

The ratio = 7 : 6

The reqd. % =  (7 – 6) × 100  =  100  = 14.29%
7 7

Hence, option C is correct.


River Length in India (in km) Length in Pakistan
(in Km)
Sutlej 1995 × 4/7 = 1140 855
Beas    
Ravi    
Indus 13 × 4552.6/17 = 3481.4 4 × 4552.6/17 = 1071.2
Jhelum 12 × 3794.3/19 = 2396.4 7 × 3794.3/19 = 1397.9
Chenab 4 × 1844.7/11 = 670.8 7 × 1844.7/11 = 1173.9
3
In Pakistan, the ratio of the length of Beas river to that of Chenab river is 760 : 559. In India, what is the ratio of the length of Beas river to that of Chenab river?
» Explain it
D
Following the common explanation, we get

In Pakistan, the length of Chenab river = 1173.9 km

In Pakistan, let the length of Beas river = x km,

then  x  =  760
1173.9 559

By solving, x = 1596 km

In India, the length of Beas river = (3591 – 1596) km = 1995 km

In India, the length of Chenab river = 670.8 km

The required ratio = 1995 : 670.8 = 3325 : 1118

Hence, option D is correct.
 
4
In India, what is the length of Indus, Jhelum and Chenab rivers together?
» Explain it
B
Following the common explanation, we get

In India, the length of Indus, Jhelum and Chenab rivers together = (3481.4 + 2396.4 + 670.8) km = 6548.6 km 

Hence, option B is correct.

River Length in India (in km) Length in Pakistan
(in Km)
Sutlej 1995 × 4/7 = 1140 855
Beas    
Ravi    
Indus 13 × 4552.6/17 = 3481.4 4 × 4552.6/17 = 1071.2
Jhelum 12 × 3794.3/19 = 2396.4 7 × 3794.3/19 = 1397.9
Chenab 4 × 1844.7/11 = 670.8 7 × 1844.7/11 = 1173.9
5
In Pakistan, the length of the Beas river and Ravi river together is 3669.6 km then in India, what is the length of all the six rivers? 
» Explain it
A
Following the common explanation, we get

In India, the length of Beas river and Ravi river together = [(4492.8 + 3591) – 3669.6] km = 4414.2 km 
 
In India, the length of all the six rivers = (1140 + 4414.2 + 3481.4 + 2396.4 + 670.8) km = 12102.8 km 

Hence, option A is correct.
 
River Length in India (in km) Length in Pakistan
(in Km)
Sutlej 1995 × 4/7 = 1140 855
Beas    
Ravi    
Indus 13 × 4552.6/17 = 3481.4 4 × 4552.6/17 = 1071.2
Jhelum 12 × 3794.3/19 = 2396.4 7 × 3794.3/19 = 1397.9
Chenab 4 × 1844.7/11 = 670.8 7 × 1844.7/11 = 1173.9


Mains Level DI for SBI Clerk, IBPS Clerk, LIC AAO 2020 Exams | DI Quiz 63


In this High Level DI Questions for Mains Exams 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 SBI PO Pre 2020, SBI Clerk Mains 2020, IBPS RRB  2020 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 SBI PO Pre 2020 

 
The length of Indus and Jhelum rivers together in India is how many km more than that in Pakistan?
A. 3320.6
B. 3408.7
C. 4286.2
D. 3492.8
E. None of these
 
Q.2. In India, the length of Ravi river is 22.8 km more than of Jhelum river. In Pakistan, the length of Ravi river is approximately what percent less than that in India? 
A. 35.71%
B. 28.72%
C. 14.29%
D. 17.82%
E. 8.33%
 
Q.3. In Pakistan, the ratio of the length of Beas river to that of Chenab river is 760 : 559. In India, what is the ratio of the length of Beas river to that of Chenab river?
A. 3395 : 1118
B. 3285 : 1094
C. 3465 : 998
D. 3325 : 1118
E. None of these
 
Q.4. In India, what is the length of Indus, Jhelum and Chenab rivers together?
A. 6984.6 km
B. 6548.6 km
C. 7229.2 km
D. 5884.6 km
E. None of these
 
Q.5. In Pakistan, the length of the Beas river and Ravi river together is 3669.6 km then in India, what is the length of all the six rivers? 
A. 12102.8 km
B. 114648.6 km
C. 11846.2 km
D. 9864.2 km
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 SBI PO 2020 Exam.
 
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