Pie Charts - General Aptitude

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:

Q1:

How many students of institutes of M and S are studying at graduate level?

A 7516

B 8463

C 9127

D 9404

ANS:B - 8463

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.