List of top Quantitative Aptitude Questions on Data Interpretation asked in CAT

The following is the table of points drawn at the end of all the matches in a six-nation Hockey tournament, in which each country played with every other country exactly once. The table gives the positions of the countries in terms of their respective total points scored (i.e., in the decreasing order of their total points). Each win was worth three points, each draw one point, and there were no points for a loss. Some information in the table has been intentionally left out. The results of none of the individual matches are known, except that Pakistan beat India and no two teams finished with the same number of points.

\[ \begin{array}{|c|l|c|c|c|c|c|c|} \hline \textbf{Position} & \textbf{Country} & \textbf{Won} & \textbf{Drawn} & \textbf{Lost} & \textbf{Goals For} & \textbf{Goals Against} & \textbf{Total Points} \\ \hline 1 & \text{Australia} & & & & 17 & 5 & 15 \\ 2 & \text{Netherlands} & & & & 9 & 6 & 10 \\ 3 & \text{Pakistan} & & & & & 2 & 8 \\ 4 & \text{India} & & & & 2 & 5 & \\ 5 & \text{South Korea} & & & & 7 & 11 & 2 \\ 6 & \text{Spain} & & & & 8 & 16 & \\ \hline \end{array} \]

For constructing the working class consumer price index number of a particular town, the following weights corresponding to different groups of items were assigned:
Food = 55, Fuel = 15, Clothing = 10, Rent = 10, Miscellaneous = 10
It is known that the rise in food prices is double that of fuel, and the rise in miscellaneous group prices is double of that in rent.
In October 2006, the increased D.A. by a factor of 1.82 (i.e., by 82%) fully compensated for the rise in prices of food and rent but did not compensate for anything else.
Another factory of the same locality increased D.A. by 46.5%, which compensated for the rise in fuel and miscellaneous groups.
Which is the correct combination of the rise in prices of food, fuel, rent, and miscellaneous groups?

A line graph on a graph sheet shows the revenue for each year from 1990 through 1998 by points and joins the successive points by straight line segments. The point for revenue of 1990 is labeled A, that for 1991 is B, and that for 1992 is C. What is the ratio of growth in revenue between 1991–92 and 1990–91? \medskip Statement I: The angle between AB and X-axis when measured with a protractor is \( 40^\circ \), and the angle between CB and x-axis is \( 80^\circ \).
Statement II: The scale of y-axis is \( 1 \text{ cm} = 1000 \).