Data Interpretation :: Pie charts
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:
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What is the total number of graduate and post-graduate level students is institute R?
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What is the ratio between the number of students studying at post-graduate and graduate levels respectively from institute S?
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How many students of institutes of M and S are studying at graduate level?
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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?
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Total number of students studying at post-graduate level from institutes N and P is