Model Question Paper
DATA INTERPRETATION
Ques 1-5: Answer the following question based on the following table:
In a country, full of intellectual people, a survey was conducted to study their reading habits. The following is the outcome of the survey which reveals their frequencies of reading a new book.
Book reading frequency |
Total
|
Age group (Years)
| ||
15-30
|
30-45
|
Above 45
| ||
More than one in a week
|
4300
|
2200
|
1200
|
900
|
One in a week
|
8335
|
5200
|
1500
|
1635
|
One in a for night
|
10250
|
6225
|
2525
|
1500
|
One in a month
|
16100
|
8050
|
4025
|
4025
|
3-4 in a year
|
13800
|
6600
|
3350
|
3850
|
Less often
|
9900
|
5050
|
1275
|
3575
|
Never
|
27440
|
3050
|
3725
|
20665
|
Ques 1: What is the total number of people surveyed?
(a) 88600 (b) 90125 (c) 91215 (d) 92470 (e) None of these
Ques 2: What is the percentage of people between the age group 30-45 who read one book in a week with respect of whole group?
(a) 15% (b) 18% (c) 20% (d) 21% (e) None of these
Ques 3: What is the ratio of number of people surveyed who read more than one book in a week to that reading less than 3-4 books in a year?
(a) 1:7 (b) 2:7 (c) 1:9 (d) 3:23 (e) None of these
Ques 4: What is the total percentage of people below 45 years among those surveyed, who never read a book?
(a) 7% (b) 7.5% (c) 8% (d) 9% (e) None of these
Ques 5: If the survey gives a true portrait of the reading habits of the population of that city, then what is the percentage of people below 15 who read book?
(a) 70% (b) 62% (c) 55% (d) Data in sufficient (e) None of these
Ques 6-10: Study the following graph carefully and answers these questions.
The following graphs represent percentage of five types of employees in an organization for two consecutive years.
Ques 6: In terms of number the variation of which of the following types of employees was minimum between 1998 and 1999?
(a) P (b) Q (c) R (d) S (e) T
Ques 7: What was the difference between S type of workers in 1998 and Q type of workers in 1999?
(a) 550 (b) 500 (c) 630 (d) 620 (e) None of these
Ques 8: If a total number of 400 joined P type of workers in 1999, how many R type of workers joined the company in the same year?
(a) 350 (b) 260 (c) 400 (d) 460 (e) Data inadequate
Ques 9: If a total number of 240 T type of workers left the company at the end of 1998, how many T type of workers joined the company in 1999?
(a) 1020 (b) 960 (c) 920 (d) 1040 (e) Can’t be determine
Ques 10: If a total number of 600 P types of workers joined the company in 1999, how many P type of workers left the company in 1998?
(a) 1320 (b) 1560 (c) 1630 (d) Can’t be determine (e) None of these
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