Exercise :: Pie Charts  Pie Chart 6
The following piecharts show the distribution of students of graduate and postgraduate levels in seven different institutes in a town.
Distribution of students at graduate and postgraduate levels in seven institutes:
1.  What is the total number of graduate and postgraduate level students is institute R? 

Answer: Option D Explanation:

2.  What is the ratio between the number of students studying at postgraduate and graduate levels respectively from institute S? 

Answer: Option D Explanation:

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

Answer: Option B Explanation: Students of institute M at graduate level= 17% of 27300 = 4641. Students of institute S at graduate level = 14% of 27300 = 3822.

4.  What is the ratio between the number of students studying at postgraduate level from institutes S and the number of students studying at graduate level from institute Q? 

Answer: Option D Explanation:

5.  Total number of students studying at postgraduate level from institutes N and P is 

Answer: Option C Explanation:
