Questions on Tables DI Data Interpretation Practice Paper - 1 with Answer Key and Solution [Quantitative Aptitude]

Here is solved questions of problems on Tables DI Data Interpretation [quantitative aptitude] for SBI PO and IBPS exams. Problems on solving questions related to data provided in tables related are asked in almost all entrance examinations and candidates need to practice this section very hard to score good marks and hence good position in merit list.

 

Tables DI [Quantitative Aptitude] Practice Test Paper - 1

Direction for questions 1 - 5: Study the tale carefully to answer the questions that follows:

Profit (in Rs. 1000) made by six different shopkeepers over the months 

Month/ Shopkeeper	October 2009	November 2009	December 2009	January 2010	February 2010	March 2010
P	5.25	6.04	5..84	6.10	5.95	6.02
Q	4.84	4.28	4.97	4.88	5.04	5.12
R	4.99	5.82	5.48	5.45	5.68	5.36
S	5.06	5.11	5.28	5.38	5.44	5.59
T	5.28	4.96	5.31	5.69	4.93	5.72
U	5.94	6.23	5.87	6.07	6.19	6.23

Q.1. What is the respective ratio between the profit earned by shopkeeper U in the months February- 2010 and March- 2010 together to that earned by shopkeeper Q in the same months?

A) 637 : 512
B) 621 : 508
C) 512 : 637
D) 508 : 621
E) None of these

Explanation (Show/Hide)

Profit earned by shopkeeper U in Feb 2010 and Mar 2010 is 6.19 + 6.23 = 12.42
Profit earned by shopkeeper Q in Feb 2010 and Mar 2010 is 5.04 + 5.12 = 10.16
Hence ration = 12.42/10.16 = 621/508.

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Q.2. What is the percent increase in profit of shopkeeper S in the month of December - 2009 over the previous month?

A) 3.15
B) 2.67
C) 2.18
D) 3.33
E) None of these

Explanation (Show/Hide)

Profit earned by S in Dec 2009 = 5.28
Profit earned by S in Nov 2009 = 5.11
Increase in profit = 5.28 - 5.11 = 0.17
Percentage increase = (0.17/5.11) * 100 = 3.326 = 3.33

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Q.3. Which shopkeeper's profit kept increasing continuously over the given months?

A) R
B) Q
C) T
D) U
E) None of these

Explanation (Show/Hide)

Profit of S kept increasing continuously over the years.

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Q.4. What is the difference in profit earned by shopkeeper T in January- 2010 from the previous month?

A) 640/-
B) 420/-
C) 380/-
D) 760/-
E) None of these

Explanation (Show/Hide)

Profit earned by T in Jan 2010 = 5690
Profit earned by T in Dec 2009 = 5310
Difference = 5690 - 5310 = 380/-

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Q.5. What was the average profit earned by shopkeeper R in the month of October - 2009 and November - 2009 together?

A) 5405
B) 5040
C) 4825
D) 4950
E) None of these

Explanation (Show/Hide)

Profit earned by R in Oct 2009 = 4.99 * 1000 = 4990
Profit earned by R in Nov 2009 = 5.82 * 1000 = 5820
Average = (4990 + 5820)/2 = 5405.

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Q. 6-10: Study the following table and answer the questions given below:

Marks obtained by different students in different subjects

Students	Subjects (Maximum Marks)
	Hindi (100)	English (100)	Maths (100)	S.St (100)	Science (75)	Sanskrit (50)	Ph.Edu (75)
Aniupama	85	95	87	87	65	35	71
Bhaskar	72	97	55	77	62	41	64
Charu	64	78	74	63	55	25	53
Deepak	65	62	69	81	70	40	50
Garima	92	82	81	79	49	30	61
Vishal	55	70	65	69	44	28	30

Q.6. How many students have scored the lowest marks in two or more subjects?

A) 2
B) 3
C) 1
D) None
E) 4

Explanation (Show/Hide)

Charu has scored lowest in S. St and Sanskrit
Vishal has scored lowest in Science and Phy.Edu.

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Q.7. Who has scored the highest marks in all the subjects together?

A) Deepak
B) Charu
C) Anupama
D) Garima
E) Bhaskar

Explanation (Show/Hide)

Total marks of students
Anupama: 525
Bhaskar: 468
Charu: 412
Deepak: 437
Garima: 474
Vishal: 361.

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Q.8. What is the precentege of Deepak's marks in all the subjects together?

A) 88.63
B) 77.38
C) 67.83
D) 62.83
E) 72.83

Explanation (Show/Hide)

Total marks: 600
Marks scored by Deepal: 437
Percentage = (437/600)*100 = 72.83

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Q.9. Marks obtained by Charu in Hindi are what percentage of marks obatind by Anupama in the same subject?

A) 75.92
B) 78.38
C) 77.29
D) 75.29
E) 72.83

Explanation (Show/Hide)

Percentage is (64/85)*100 = 75.29%

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Q.10. What are the average marks obtained by all the students together in Science?

A) 55.75
B) 57.50
C) 60
D) 59.50
E) 58

Explanation (Show/Hide)

Total marks in science = 345
Average = 345/6 = 57.5

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Answers of above questions:

1. B
2. D
3. E
4. C
5. A
6. A
7. C
8. E
9. D
10. B

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