Hello Aspirants, As we all know that Data Interpretation is a vital part of quantitative aptitude section for every competitive exams. Data Interpretation is the process of making sense out of a collection of data that has been processed. This collection of data present in the form of charts.(Like – Tabular Chart, Bar Chart, Pie Chart, Line Chart, Missing Data Chart, Caselet Chart and Radar Chart).So here, In this article we will provide different charts with some questions.These Data Interpretation Questions are important for Bank, SSC, SEBI, NABARD, RBI, LIC, and Other state exams. You can attempt these questions & boost your preparation for your examination.
In the Banking exams Data Interpretation Questions asked in the Prelims as well as Mains exam.There are 3-4 Data Interpretation asked in the mains exam (Bank).You want to score more in the Data Interpretation section then you should practice more and more Data Interpretations questions.
This “Data Interpretation Questions and Answers” is also important for other banking exams such as SBI PO, IBPS PO, IBPS Clerk, SBI Clerk, IBPS RRB Officer, IBPS RRB Office Assistant, IBPS SO, SBI SO and other competitive exams.
Data Interpretation Questions Quiz-17
Directions:(1-5) Answer the questions based on the information given below.
The bar graph below shows the survey of the students of 5 different colleges and their duration of sleeping time in a day.
Note1: All the students of the college participated in the survey.
Note2: Total number of students in any college = Number of students who sleeps (less than 6 hours + 6-8 hours + 8-10 hours + more than 10 hours) in a day.
1.Find the ratio of the total number of students in Hindu College to the total number of students in Ramjas College.
A 274:251
B 181:173
C 157:143
D 141:127
E None of these
Show Correct Answers
Correct Answer – B 181:173
Sleeping duration
Hansraj College
Hindu College
Ramjas College
Kirorimal College
Shri Ram College
Total
Less than 6 hours
572
444
648
257
306
2227
6-8 hours
946
1172
1270
846
712
4946
8-10 hours
1145
968
726
1308
824
4971
More than 10 hours
275
312
124
243
410
1364
Total number of students
2938
2896
2768
2654
2252
13508
Required ratio = 2896 : 2768= 181 : 173
2.If the ratio of the total number of girls sleeping more than 10 hours of all the colleges together to the total number of boys sleeping more than 10 hours of all the colleges together is 192:149, then find the total number of girls of all the colleges together with more than 10 hours sleeping duration in a day.
A 768
B 664
C 794
D 742
E 845
Show Correct Answers
Correct Answer – A. 768
Sleeping duration
Hansraj College
Hindu College
Ramjas College
Kirorimal College
Shri Ram College
Total
Less than 6 hours
572
444
648
257
306
2227
6-8 hours
946
1172
1270
846
712
4946
8-10 hours
1145
968
726
1308
824
4971
More than 10 hours
275
312
124
243
410
1364
Total number of students
2938
2896
2768
2654
2252
13508
Required number of girls with more than 10 hours sleeping duration in a day = (192/192+149)*1364=768
3.The total number of students in Shri Ram College is what percent of the total number of students in Hansraj College?
A 71.14%
B 76.65%
C 82.68%
D 87.36%
E None of these
Show Correct Answers
Correct Answer – B 76.65%
Sleeping duration
Hansraj College
Hindu College
Ramjas College
Kirorimal College
Shri Ram College
Total
Less than 6 hours
572
444
648
257
306
2227
6-8 hours
946
1172
1270
846
712
4946
8-10 hours
1145
968
726
1308
824
4971
More than 10 hours
275
312
124
243
410
1364
Total number of students
2938
2896
2768
2654
2252
13508
Required Percentage= (2252/2938)*100=76.65%
4.The total number of students from all the colleges together who sleeps for 8-10 hours daily is what percent of the total number of students from all the colleges together?
A 43.6%
B 27.2%
C 36.8%
D 48.7%
E None of these
Show Correct Answers
Correct Answer – C 36.8%
Sleeping duration
Hansraj College
Hindu College
Ramjas College
Kirorimal College
Shri Ram College
Total
Less than 6 hours
572
444
648
257
306
2227
6-8 hours
946
1172
1270
846
712
4946
8-10 hours
1145
968
726
1308
824
4971
More than 10 hours
275
312
124
243
410
1364
Total number of students
2938
2896
2768
2654
2252
13508
Required Percentage = (4971/13508)*100=36.8%
5.Find the difference between the total number of students from all the colleges together who sleeps for less than 6 hours and the total number of students from all the colleges together who sleeps for 6-8 hours daily.
A 2473
B 2584
C 2719
D 2671
E None of these
Show Correct Answers
Correct Answer – C 2719
Sleeping duration
Hansraj College
Hindu College
Ramjas College
Kirorimal College
Shri Ram College
Total
Less than 6 hours
572
444
648
257
306
2227
6-8 hours
946
1172
1270
846
712
4946
8-10 hours
1145
968
726
1308
824
4971
More than 10 hours
275
312
124
243
410
1364
Total number of students
2938
2896
2768
2654
2252
13508
Required difference = 4946 – 2227 = 2719
Directions:(6-10)Answer the questions based on the information given below.
The table below shows the sales (in Rs. crores) of different companies and all the companies started in the year 2010.
Company
Sales in 2010
Sales in (2010 + 2011)
Sales in (2010 + 2011 + 2012)
Sales in (2010 + 2011 + 2012 + 2013)
A
96
170
228
330
B
78
142
194
268
C
62
134
202
294
D
76
150
218
290
E
112
188
260
344
6.The total sales by company A and company E together in 2011 is what percent of the total sales of all the companies together in 2011?
7.The sales of company A, B and C in 2014 increases by 5%, 25% and 20% respectively with respect to the sales of the given companies in the previous year, then find the total sales of company A, B and C together in 2014.
A Rs. 298.4 crores
B Rs. 321 crores
C Rs. 310 crores
D Rs. 294 crores
E None of these
Show Correct Answers
Correct Answer – C Rs. 310 crores
Company
Sales in 2010
Sales in 2011
Sales in 2012
Sales in 2013
A
96
170 – 96 = 74
228 – 170 = 58
330 – 228 = 102
B
78
142 – 78 = 64
194 – 142 = 52
268 – 194 = 74
C
62
134 – 62 = 72
202 – 134 = 68
294 – 202 = 92
D
76
150 – 76 = 74
218 – 150 = 68
290 – 218 = 72
E
112
188 – 112 = 76
260 – 188 = 72
344 – 260 = 84
Total
424
360
318
424
Total sales of company A, B and C together = 102 × 1.05 + 74 × 1.25 + 92 × 1.2
= 107.1 + 92.5 + 110.4
= Rs. 310 crores
8.Find the ratio of the total sales of all the companies together in the year 2011 to the total sales of all the companies together in the year 2012.
A 27:23
B 60:53
C 11:8
D 64:57
E 72:30
Show Correct Answers
Correct Answer – B 60:53
Company
Sales in 2010
Sales in 2011
Sales in 2012
Sales in 2013
A
96
170 – 96 = 74
228 – 170 = 58
330 – 228 = 102
B
78
142 – 78 = 64
194 – 142 = 52
268 – 194 = 74
C
62
134 – 62 = 72
202 – 134 = 68
294 – 202 = 92
D
76
150 – 76 = 74
218 – 150 = 68
290 – 218 = 72
E
112
188 – 112 = 76
260 – 188 = 72
344 – 260 = 84
Total
424
360
318
424
Required ratio = 360 : 318= 60 : 53
9.Find the difference between total sales of all the companies together in 2010 and the total sales of all the companies together in 2013.
A Rs. 13 crores
B Rs. 21 crores
C Rs. 7 crores
D Rs. 18 crores
E None of these
Show Correct Answers
Correct Answer – E None of these
Company
Sales in 2010
Sales in 2011
Sales in 2012
Sales in 2013
A
96
170 – 96 = 74
228 – 170 = 58
330 – 228 = 102
B
78
142 – 78 = 64
194 – 142 = 52
268 – 194 = 74
C
62
134 – 62 = 72
202 – 134 = 68
294 – 202 = 92
D
76
150 – 76 = 74
218 – 150 = 68
290 – 218 = 72
E
112
188 – 112 = 76
260 – 188 = 72
344 – 260 = 84
Total
424
360
318
424
Required difference = 424 – 424 = 0
10.The total sales of company A and D together in the given period of time is what percent of the total sales of all the companies together in the given period of time?
A 34.8%
B 40.6%
C 48.2%
D 45.7%
E None of these
Show Correct Answers
Correct Answer – B 40.6%
Company
Sales in 2010
Sales in 2011
Sales in 2012
Sales in 2013
A
96
170 – 96 = 74
228 – 170 = 58
330 – 228 = 102
B
78
142 – 78 = 64
194 – 142 = 52
268 – 194 = 74
C
62
134 – 62 = 72
202 – 134 = 68
294 – 202 = 92
D
76
150 – 76 = 74
218 – 150 = 68
290 – 218 = 72
E
112
188 – 112 = 76
260 – 188 = 72
344 – 260 = 84
Total
424
360
318
424
Total sales of company A and D together in the given period of time = 330 + 290 = Rs. 620
Total sales of all the companies together in the given period of time = 330 + 268 + 294 + 290 + 344 = Rs. 1526 crores