UGC NET Mathematics Questions Solved PDF | UGC NET Maths Questions Online Practice Test for Paper 1

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

 
The following table represents the distance (in Km) travelled by five persons in seven different days of a week.

Persons Sunday Monday Tuesday Wednesday Thursday Friday Saturday
A 700 550 840 460 880 380 820
B 500 450 630 540 350 440 840
C 650 800 480 280 680 460 780
D 400 620 720 620 300 520 760
E 250 520 650 740 340 380 560
1
Distance travelled by B in all the days together is what percent of the distance travelled by C in all the days together?
» Explain it
E
Distance travelled by B in all the days together = (500 + 450 + 630 + 540 + 350 + 440 + 840) km = 3750 km

Distance travelled by C in all the days together = (650 + 800 + 480 + 280 + 680 + 460 + 780) km = 4230 km

Reqd. % =  3750  × 100 = 90.79%
4130

Hence, option E is correct.
 
2
If the speed of B on Monday is 60 km/h and speed of D on Saturday is 80 km/h. Find the respective ratio of time taken by B and D.
» Explain it
D
Time taken by B on Monday =  450  = 7.5 hours
60

Time taken by D on Saturday =  760  = 9.5 hours
80

Respective ratio = 75 : 95 = 15 : 19

Hence, option D is correct.
3
Find the difference between total distance travelled by C on Sunday, Monday and Tuesday together and total distance travelled by E on Thursday, Friday and Saturday together.
» Explain it
B
Total distance travelled by C on Sunday, Monday and Tuesday together = (650 + 800 + 480) km = 1930 km
 
Total distance travelled by E on Thursday, Friday and Saturday together = (340 + 380 + 560) km = 1280 km
 
Required difference = (1930 – 1280) km = 650 km
 
Hence, option B is correct.
 
4
Find the total distance travelled by all the persons on Thursday and Friday together.
» Explain it
C
Total distance travelled by all the persons on Thursday and Friday together
 
= (880 + 350 + 680 + 300 + 340 + 380 + 440 + 460 + 520 + 380) km
 
= 4730 km
 
Hence, option C is correct.
 

5
Distance travelled by E on all the days together is what percent more/less than the distance travelled by all the persons on Saturday?
» Explain it
A
Distance travelled by E on all the days together = (250 + 520 + 650 + 740 + 340 + 380 + 560) km = 3440 km

Distance travelled by all the persons on Saturday = (820 + 840 + 780 + 760 + 560) km = 3760 km

Reqd. % =  3760 – 3440  × 100
3760

320  × 100 = 8.51% less
3760

Hence, option A is correct.
 

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 UGC NET Paper 1, IBPS SO, 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, NIACL, and LIC, 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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