# D.I. quiz 3

Quiz 3

direction (1-5) : study the pie chart carefully to answer the questions that follow:

Percentage-wise 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 ?

1. 4640
2. 4080
3. 4260
4. 4400
5. None of these

Q 2: student having ib as specialisation form approximately what percent of students having marketing as specialisation?

1. 116%
2. 86%
3. 124%
4. 74%
5. 65%

Q 3: what is the total number of students having ib as specialisation?

1. 1520
2. 1280
3. 1360
4. 1120
5. 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?

1. 11:19
2. 18:13
3. 6:7
4. 12:21
5. None of these

Q 5: student having ir as specialisation forms approximately what percent of student having hr as specialisation?

1. 87%
2. 106%
3. 76%
4. 62%
5. 114%

direction(6-10) : study the following table carefully to answer these questions.

Number of workers employed in six units of a factory during the years.

 Unite year a b c d e f 1998 145 88 115 120 140 136 1999 128 76 122 112 152 132 2000 136 96 132 124 158 140 2001 183 92 125 135 166 126 2002 160 107 140 118 170 146 2003 152 110 148 128 175 150

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 ?

1. 16.39
2. 17.21
3. 16.88
4. 17.31
5. 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 ?

1. 37
2. 33
3. 3323
4. 3713
5. None of these

Q 8: In which year the percentage increase/decrease in the number of employed workers is minimum for unite ‘f’ ?

1. 1999
2. 2000
3. 2002
4. 2003
5. None of these

Q 9 : for all the given years. In which unite the average number of employed workers wear maximum ?

1. D
2. A
3. C
4. E
5. None of these

Q 10: in the years 1998 and approximate ratio between the number of employed workers in all the units ?

1. 13:14
2. 37:36
3. 10:9
4. 13:11
5. 4:3

 1.4 2. 2 3. 1 4. 3 5. 5 6. 5 7. 4 8. 4 9. 4 10. 2

Solutions

1. 8000*55%= 4400(ans)

1. 19/22*100= 86%(ans)

1.   800*19/100= 1520 (ans)

1. 12/14= 6:7 (ans)

1. 16/14*100= 114%(ans)
2. 132/(136+96+132+124+158+140)*100= 17.46(ans)

1. 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)

1. the average number of employed workers wear maximum = E

1.  in the years 1998 and approximate ratio between the number of employed workers in all the units= 37 : 36 (ans)