List of top Questions asked in CAT- 2013

A train travels 360 km at a uniform speed. If the speed increases by 6 km/h, it takes 1 hour less. Find the original speed.
The author of the passage mentions the observations of Hall, Zhao and Sharif in order to:
A school schedules four classes-Math, Physics, Chemistry, and Biology-in four time slots (9 AM, 10 AM, 11 AM, 12 PM). Math is not at 9 AM. Chemistry is immediately before Physics. Biology is not at 12 PM, which class is at 9 AM?
Three boxes contain gold, silver, and bronze coins. One box has only gold, one only silver, one only bronze. Labels are incorrect. You choose one box and draw one coin at random. It’s gold. What is the probability the other coins in that box are also gold?
Five people-A, B, C, D, and E-are seated in a row. A is not next to B. C is next to D. E is not at the ends, who can be at the leftmost end (position 1)?
Three employees-X, Y, Z-are assigned to three projects-P1, P2, P3. Each project gets one employee. X cannot work on P2. Y cannot work on P3. Who works on P2?
Three employees-X, Y, Z-are assigned to three projects-P1, P2, P3. Each project gets one employee. X cannot work on P2. Y cannot work on P3, who works on P3?
Four friends-Alice, Bob, Charlie, and Dana-each buy a different fruit: apple, banana, orange, or grape. Alice does not buy grapes. Bob buys neither apples nor oranges. Charlie does not buy bananas, who buys the grapes?
Five people-A, B, C, D, and E-are seated in a row. A is not next to B. C is next to D. E is not at the ends. Who is in the middle?
Four teams-P, Q, R, S-play in a tournament. Each team plays exactly one match against each other team. P wins against Q and R. S wins against Q. R wins against S, using the same setup as Question 19, how many matches does Q win?
Four students-A, B, C, D-choose one subject each: History, Math, Science, English. A does not choose History. B does not choose Math. C does not choose English. Who chooses Science?
Four friends-Alice, Bob, Charlie, and Dana-each buy a different fruit: apple, banana, orange, or grape. Alice does not buy grapes. Bob buys neither apples nor oranges. Charlie does not buy bananas. Who buys the orange?
Four cities-W, X, Y, Z-are connected by roads. W is connected to X and Y. X is connected to W and Z. Y is connected to W and Z. Z is connected to X and Y, how many roads are there in total?
A school schedules four classes-Math, Physics, Chemistry, and Biology-in four time slots (9 AM, 10 AM, 11 AM, 12 PM). Math is not at 9 AM. Chemistry is immediately before Physics. Biology is not at 12 PM. Which class is at 11 AM?
Four cities-W, X, Y, Z-are connected by roads. W is connected to X and Y. X is connected to W and Z. Y is connected to W and Z. Z is connected to X and Y. Which city has the most connections?
Four students-A, B, C, D-choose one subject each: History, Math, Science, English. A does not choose History. B does not choose Math. C does not choose English, who chooses History?
Four teams-P, Q, R, S-play in a tournament. Each team plays exactly one match against each other team. P wins against Q and R. S wins against Q. R wins against S. Which team has the most wins?
Three boxes contain gold, silver, and bronze coins. One box has only gold, one only silver, one only bronze. Labels are incorrect. You choose one box and draw one coin at random. It’s gold, what is the probability you chose the box labeled "Silver"?

A pie chart shows a company's revenue sources: Product Sales (50%), Services (30%), Investments (20%). If total revenue is 120,00,000, what is the revenue from Services? 
 

A bar chart shows the number of customers visiting a store on five days: Monday (150), Tuesday (200), Wednesday (180), Thursday (220), Friday (250). What is the percentage increase in customers from Monday to Friday?

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 bar chart shows the number of customers visiting a store on five days: Monday (150), Tuesday (200), Wednesday (180), Thursday (220), Friday (250), what is the average number of customers per day?

A pie chart shows a company's revenue sources: Product Sales (50%), Services (30%), Investments (20%). If total revenue is - 20,00,000, what is the difference between revenue from Product Sales and Investments? 
 

Using the table, which course has the lowest average enrollment across the three years? 

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 1,10,00,000, what is the amount spent on Salaries?