D.I. quiz 3
Quiz 3
direction (15) : study the pie chart carefully to answer the questions that follow:
Percentagewise break up of students in terms of specialisation in mba
Total no of student = 8000
Q 1: what is the total number of students having specialisation in ir, marketing and it ?
 4640
 4080
 4260
 4400
 None of these
Q 2: student having ib as specialisation form approximately what percent of students having marketing as specialisation?
 116%
 86%
 124%
 74%
 65%
Q 3: what is the total number of students having ib as specialisation?
 1520
 1280
 1360
 1120
 None of these
Q 4: what is the respective ratio of the students having finance as specialization to that of students having hr as specialisation?
 11:19
 18:13
 6:7
 12:21
 None of these
Q 5: student having ir as specialisation forms approximately what percent of student having hr as specialisation?
 87%
 106%
 76%
 62%
 114%
direction(610) : study the following table carefully to answer these questions.
Number of workers employed in six units of a factory during the years.

Q 6 : in the year 2000 the number of employed workers by unity ‘c’ is what percent of the total number of employed works by all the unites in the same year ?
 16.39
 17.21
 16.88
 17.31
 None of these
Q 7: For all the given years, what is the difference between the average number of workers in unites d and e ?
 37
 33
 3323
 3713
 None of these
Q 8: In which year the percentage increase/decrease in the number of employed workers is minimum for unite ‘f’ ?
 1999
 2000
 2002
 2003
 None of these
Q 9 : for all the given years. In which unite the average number of employed workers wear maximum ?
 D
 A
 C
 E
 None of these
Q 10: in the years 1998 and approximate ratio between the number of employed workers in all the units ?
 13:14
 37:36
 10:9
 13:11
 4:3
ANSWER KEY
1.4  2. 2  3. 1  4. 3  5. 5  6. 5  7. 4  8. 4  9. 4  10. 2 
Solutions
 8000*55%= 4400(ans)
 19/22*100= 86%(ans)
 800*19/100= 1520 (ans)
 12/14= 6:7 (ans)
 16/14*100= 114%(ans)
 132/(136+96+132+124+158+140)*100= 17.46(ans)
 For all the given years, what is the difference between the average number of workers in unites d and e = 37.5(ans)
.8. the number of employed workers is minimum for unite ‘f’= 2003 (ans)
 the average number of employed workers wear maximum = E
 in the years 1998 and approximate ratio between the number of employed workers in all the units= 37 : 36 (ans)
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