Study the following graph carefully and answer the questions given below:
Distribution of candidates who were enrolled for MBA entrance exam and the candidates (out of those enrolled) who passed the exam in different institutes:
What is the ratio of candidates who passed to the candidates who enrolled from institute P?
A.
9 : 11
B.
14 : 17
C.
6 : 11
D.
9 : 17
Correct answer is C
Required ratio = ( (18% of 5700)/(22% of 8550) ) = ( (18 x 5700)/(22 x 8550) ) = 6/11