The following pie-charts show the distribution of students of graduate and post-graduate levels in seven different institutes in a town.
Distribution of students at graduate and post-graduate levels in seven institutes:
Total number of students studying at post-graduate level from institutes N and P is
5601
5944
6669
8372
Correct answer is C
Required number = (15% of 24700) + (12% of 24700)
= 3705 + 2964
= 6669
The following pie-charts show the distribution of students of graduate and post-graduate levels in seven different institutes in a town.
Distribution of students at graduate and post-graduate levels in seven institutes:
13 : 19
21 : 13
13 : 8
19 : 13
Correct answer is D
Required ratio = (21% of 24700)/(13% of 27300) = (21 x 24700)/(13 x 27300) = 19/13
The following pie-charts show the distribution of students of graduate and post-graduate levels in seven different institutes in a town.
Distribution of students at graduate and post-graduate levels in seven institutes:
How many students of institutes of M and S are studying at graduate level?
7516
8463
9127
9404
Correct answer is B
Students of institute M at graduate level= 17% of 27300 = 4641.
Students of institute S at graduate level = 14% of 27300 = 3822.
Therefore Total number of students at graduate in institutes M and S = (4641 + 3822)
= 8463
The following pie-charts show the distribution of students of graduate and post-graduate levels in seven different institutes in a town.
Distribution of students at graduate and post-graduate levels in seven institutes:
14 : 19
19 : 21
17 : 21
19 : 14
Correct answer is D
Required ratio = (21% of 24700)/(14% of 27300) = (21 x 24700)/14 x 27300 = 19/14
The following pie-charts show the distribution of students of graduate and post-graduate levels in seven different institutes in a town.
Distribution of students at graduate and post-graduate levels in seven institutes:
What is the total number of graduate and post-graduate level students in institute R?
8320
7916
9116
8099
Correct answer is D
Required number = (17% of 27300) + (14% of 24700)
= 4641 + 3458
= 8099.
Aptitude Tests