List of top Data Interpretation & Logical Reasoning (DILR) Questions

A pie chart shows the percentage distribution of a company's expenses: Salaries (40%), Rent (20%), Utilities (15%), Marketing (15%), Miscellaneous (10%). If total expenses are 110,00,000, what is the combined amount spent on Rent and Utilities? 
 

A line graph shows the monthly sales (in units) of a product in 2013. January: 200, February: 250, March: 300, April: 280, May: 320. What is the average monthly sales from January to May?
A line graph shows the monthly sales (in units) of a product in 2013. January: 200, February: 250, March: 300, April: 280, May: 320, what is the percentage increase in sales from January to March?
In a tournament, 5 teams play each other once. Total matches are won as: Team A (3), B (2), C (1), D (0). How many matches did Team E win?
A, B, C, D sit around a circular table. A is opposite B. How many arrangements are possible?
A table shows sales (in lakhs): Q1 (20), Q2 (25), Q3 (30), Q4 (35). What is the percentage increase from Q1 to Q4?
A table shows production (in units): Factory A (200, 250, 300), Factory B (150, 200, 250). What is Factory A's average production?
A pie chart shows expenses: Salaries (50%), Rent (30%), Utilities (20%). If Salaries are Rs. 25,000, what is the total expense?
In a class, 40 students take Math, 30 take Science, 20 take both. How many students are in the class?
A, B, C, D are four friends. A and B always sit together. How many ways can they sit in a row?
In a group of 5 people, each shakes hands with every other person exactly once. How many handshakes occur?
Four friends (A, B, C, D) sit at a square table, one per side. A cannot sit opposite B. How many arrangements are possible?
Three brothers (A, B, C) divide 12 chocolates. A gets twice as many as B, and B gets twice as many as C. How many does A get?
Four teams (P, Q, R, S) play a tournament. Each team plays every other team once. P wins 2 matches, Q wins 1, R wins 0. How many matches did S win?
Six students (A, B, C, D, E, F) are seated in a circle. A is not adjacent to B, and C is adjacent to D. How many arrangements are possible?
Five books (P, Q, R, S, T) are arranged on a shelf. P is not at an end, and Q is next to R. How many arrangements are possible?
In a survey, 70% like Tea, 60% like Coffee, 50% like both. What percentage like only Tea?
A, B, C, D, E sit in a row. B is not at an end, and C is to the left of D. How many arrangements are possible?
A, B, C, D sit in a row. A is not next to B, and C is next to D. How many arrangements are possible?
In a class, 60% students play cricket, 50% play football, and 30% play both. How many students play at least one sport?
In a group of 6 people, 3 are selected for a team. How many ways can the team be formed?
A bar chart shows sales (in lakhs) of Company X: 2010 (50), 2011 (60), 2012 (70). What is the average sales over these years?
A company's revenue (in crores) is: Q1 (20), Q2 (25), Q3 (30), Q4 (35). What is the percentage contribution of Q2 to total revenue?

A table shows the number of students in three courses (A, B, C) across two years: 

A company's profit (in lakhs) is: 2010 (40), 2011 (50), 2012 (60). What is the percentage growth from 2010 to 2012?