Question: 1 -
Study the following table and answer the questions based on it. Expenditures of a Company (in Lakh Rupees) per Annum Over the given Years. The total amount of bonus paid by the company during the given period is approximately what percent of the total amount of salary paid during this period?
Year
Item of Expenditure
Salary
Fuel and Transport
Bonus
Interest on Loans
Taxes
1998
288
98
3.00
23.4
83
1999
342
112
2.52
32.5
108
2000
324
101
3.84
41.6
74
2001
336
133
3.68
36.4
88
2002
420
142
3.96
49.4
98
-
0.1%
-
0.5%
-
1%
-
1.25%
Answer:
1%
Solution:
Required percentage
=

(3.00 + 2.52 + 3.84 + 3.68 + 3.96)
x 100
![]](https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-cbracket-h1.gif)
%
(288 + 342 + 324 + 336 + 420)
=

17
x 100
![]](https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-cbracket-h1.gif)
%
1710
1%
Required percentage |
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Question: 2 -
The following table gives the percentage of marks obtained by seven students in six different subjects in an examination. The Numbers in the Brackets give the Maximum Marks in Each Subject. What is the overall percentage of Tarun?
Student
Subject (Max. Marks)
Maths
Chemistry
Physics
Geography
History
Computer Science
(150)
(130)
(120)
(100)
(60)
(40)
Ayush
90
50
90
60
70
80
Aman
100
80
80
40
80
70
Sajal
90
60
70
70
90
70
Rohit
80
65
80
80
60
60
Muskan
80
65
85
95
50
90
Tanvi
70
75
65
85
40
60
Tarun
65
35
50
77
80
80
-
60%
-
52.5%
-
63%
-
55%
Answer:
60%
Solution:
Aggregate marks obtained by Tarun
= [ (65% of 150) + (35% of 130) + (50% of 120)
+ ((77% of 100) + (80% of 60) + (80% of 40) ]
= [ 97.5 + 45.5 + 60 + 77 + 48 + 32 ]
= 360.
The maximum marks (of all the six subjects)
= (150 + 130 + 120 + 100 + 60 + 40)
= 600.
Overall percentage of Tarun =

360
x 100

% = 60%.
Aggregate marks obtained by Tarun
= [ (65% of 150) + (35% of 130) + (50% of 120)
+ ((77% of 100) + (80% of 60) + (80% of 40) ]
= [ 97.5 + 45.5 + 60 + 77 + 48 + 32 ]
= 360.
The maximum marks (of all the six subjects)
= (150 + 130 + 120 + 100 + 60 + 40)
= 600.
![]() |
![]() |
360 | x 100 | ![]() |
% = 60%. |
Question: 3 -
Study the following table and answer the questions based on it. Expenditures of a Company (in Lakh Rupees) per Annum Over the given Years. What is the average amount of interest per year which the company had to pay during this period?
Year
Item of Expenditure
Salary
Fuel and Transport
Bonus
Interest on Loans
Taxes
1998
288
98
3.00
23.4
83
1999
342
112
2.52
32.5
108
2000
324
101
3.84
41.6
74
2001
336
133
3.68
36.4
88
2002
420
142
3.96
49.4
98
-
Rs. 34.18 lakhs
-
Rs. 36.66 lakhs
-
Rs. 33.72 lakhs
-
Rs. 32.43 lakhs
Answer:
Rs. 36.66 lakhs
Solution:
Average amount of interest paid by the Company during the given period
= Rs.

23.4 + 32.5 + 41.6 + 36.4 + 49.4
![]](https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-cbracket-h1.gif)
lakhs
5
= Rs.

183.3
![]](https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-cbracket-h1.gif)
lakhs
5
= Rs. 36.66 lakhs.
Average amount of interest paid by the Company during the given period
= Rs. | ![]() |
23.4 + 32.5 + 41.6 + 36.4 + 49.4 | ![]() |
lakhs |
5 |
= Rs. | ![]() |
183.3 | ![]() |
lakhs |
5 |
= Rs. 36.66 lakhs.
Question: 4 -
Study the following table and answer the questions based on it. Expenditures of a Company (in Lakh Rupees) per Annum Over the given Years. The total expenditure of the company over these items during the year 2000 is?
Year
Item of Expenditure
Salary
Fuel and Transport
Bonus
Interest on Loans
Taxes
1998
288
98
3.00
23.4
83
1999
342
112
2.52
32.5
108
2000
324
101
3.84
41.6
74
2001
336
133
3.68
36.4
88
2002
420
142
3.96
49.4
98
-
Rs. 446.46 lakhs
-
Rs. 478.87 lakhs
-
Rs. 501.11 lakhs
-
Rs. 544.44 lakhs
Answer:
Rs. 544.44 lakhs
Solution:
Total expenditure of the Company during 2000
= Rs. (324 + 101 + 3.84 + 41.6 + 74) lakhs
= Rs. 544.44 lakhs.
Total expenditure of the Company during 2000
= Rs. (324 + 101 + 3.84 + 41.6 + 74) lakhs
= Rs. 544.44 lakhs.
Question: 5 -
The following table gives the percentage of marks obtained by seven students in six different subjects in an examination. The Numbers in the Brackets give the Maximum Marks in Each Subject. The number of students who obtained 60% and above marks in all subjects is?
Student
Subject (Max. Marks)
Maths
Chemistry
Physics
Geography
History
Computer Science
(150)
(130)
(120)
(100)
(60)
(40)
Ayush
90
50
90
60
70
80
Aman
100
80
80
40
80
70
Sajal
90
60
70
70
90
70
Rohit
80
65
80
80
60
60
Muskan
80
65
85
95
50
90
Tanvi
70
75
65
85
40
60
Tarun
65
35
50
77
80
80
-
1
-
3
-
2
-
0
Answer:
2
Solution:
From the table it is clear that Sajal and Rohit have 60% or more marks in each of the six subjects.
From the table it is clear that Sajal and Rohit have 60% or more marks in each of the six subjects.