List of top Data Interpretation Questions on Tabulation and Line Graph

Distribution of graduate students among institutes M, N, P, Q, R and S is given.
Find the total number of graduate and post-graduate students in institute R.

If the expenditure of Company Y in 2007 was Rs 220 crores, what was its income in that year?

If incomes of companies X and Y were equal in 2009, find the ratio of expenditures of X and Y in that year.

Distribution of graduate students among institutes M, N, P, Q, R and S is given.
Find the total number of post-graduate students from institutes N and P.

Distribution of graduate students among institutes M, N, P, Q, R and S is given.
Find the total number of graduate and post-graduate students in institute R.