What is the ratio between the number of students studying...
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 ratio between the number of students studying at post-graduate level from institutes S and the number of students studying at graduate level from institute Q?
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
Similar Questions
The foreign exchange reserves in 1997-98 was how many times that in 1994-95? ...
The highest trade deficit was shown by which country ? ...
Over the period 2005-2006, if sales (value-wise) of IBM PC's increased by 50% and of Apple by 15...
What is the difference between the production of Company Z in 1998 and Company Y in 1996? ...
Which institute has the highest percentage of candidates who passed to the candidates enrolled? ...