(Q. 76-80): Study the following table carefully to answer these questions.
[A] 180
[B] 216
[C] 270
[D] 240
[E] None of these
77. In 2005, from all the colleges together an overall 40% of the students enrolled for a computer course. Total how many students enrolled for the course?
Choose the right option
[A] 800
[B] 850
[C] 950
[D] 900
[E] None of these
78. What is the ratio between the average number of students enrolled with all colleges together in 2007 and 2008 respectively?
Choose the right option
[A] 108:113
[B] 108:117
[C] 110:113
[D] 111:113
[E] None of these
79. Average number of students enrolled from college B for all the years together is approximately what percent of the average number of students enrolled from college C for all the years together?
Choose the right option
[A] 73
[B] 120
[C] 128
[D] 70
[E] 83
80. In 2006, from all colleges together 8% of the students enrolled went abroad. Approximately how many students went abroad?
Choose the right option
[A] 170
[B] 210
[C] 220
[D] 190
[E] 150
(Q. 81-85): Study the following graph carefully to answer these questions.
81. For state B the percent rise in population from the previous year was the highest in which of the following years?
Choose the right option
[A] 2008
[B] 2006
[C] 2005
[D] 2004
[E] 2007
82. What was the average population of state B (in millions) for all the years together?
Choose the right option
[A] 38.5
[B] 28.5
[C] 35
[D] 26
[E] 37.5
83. What is the percent rise in population of state A in 2007 from the previous year?
Choose the right option
[A] 25
[B] 331⁄3
[c] 33
[D] 251⁄3
[E] None of these
84. What is the ratio between the total populations of states A & B respectively for all the years together?
Choose the right option
[A] 37:45
[B] 37:43
[C] 49:37
[D] 45:37
[E] None of these
85. Population of state A in 2005 is what percent of its total population for all the years together?
Choose the right option
[A] 178⁄33%
[B] 165⁄33%
[C] 168⁄37%
[D] 178⁄37%
[E] None of these
Number of students enrolled with Five Colleges over the years.
Collage
|
A
|
B
|
C
|
D
|
E
|
Year
|
|||||
2004
|
450
|
320
|
400
|
480
|
520
|
2005
|
480
|
350
|
380
|
500
|
540
|
2006
|
420
|
300
|
410
|
520
|
460
|
2007
|
460
|
360
|
430
|
470
|
480
|
2008
|
470
|
340
|
390
|
530
|
530
|
76. If from college B in 2007, 80% of the students enrolled appeared in a competitive examination, out of which 75%
students passed. How many students passed the examination?
Choose the right option[A] 180
[B] 216
[C] 270
[D] 240
[E] None of these
77. In 2005, from all the colleges together an overall 40% of the students enrolled for a computer course. Total how many students enrolled for the course?
Choose the right option
[A] 800
[B] 850
[C] 950
[D] 900
[E] None of these
78. What is the ratio between the average number of students enrolled with all colleges together in 2007 and 2008 respectively?
Choose the right option
[A] 108:113
[B] 108:117
[C] 110:113
[D] 111:113
[E] None of these
79. Average number of students enrolled from college B for all the years together is approximately what percent of the average number of students enrolled from college C for all the years together?
Choose the right option
[A] 73
[B] 120
[C] 128
[D] 70
[E] 83
80. In 2006, from all colleges together 8% of the students enrolled went abroad. Approximately how many students went abroad?
Choose the right option
[A] 170
[B] 210
[C] 220
[D] 190
[E] 150
(Q. 81-85): Study the following graph carefully to answer these questions.
Click on Image to view it larger
81. For state B the percent rise in population from the previous year was the highest in which of the following years?
Choose the right option
[A] 2008
[B] 2006
[C] 2005
[D] 2004
[E] 2007
82. What was the average population of state B (in millions) for all the years together?
Choose the right option
[A] 38.5
[B] 28.5
[C] 35
[D] 26
[E] 37.5
83. What is the percent rise in population of state A in 2007 from the previous year?
Choose the right option
[A] 25
[B] 331⁄3
[c] 33
[D] 251⁄3
[E] None of these
84. What is the ratio between the total populations of states A & B respectively for all the years together?
Choose the right option
[A] 37:45
[B] 37:43
[C] 49:37
[D] 45:37
[E] None of these
85. Population of state A in 2005 is what percent of its total population for all the years together?
Choose the right option
[A] 178⁄33%
[B] 165⁄33%
[C] 168⁄37%
[D] 178⁄37%
[E] None of these
