Data Interpretation & Logical Reasoning Quiz - Competitive Exams CAT
Free practice quiz: Data Interpretation & Logical Reasoning (Competitive Exams CAT). 60 multiple-choice questions with answers and explanations. Play online, no sign-up needed.
This Competitive Exams CAT practice quiz has 60 multiple-choice questions on Data Interpretation & Logical Reasoning. Try the 5 sample questions below (tap an option to check yourself), then play the full quiz online. No sign-up needed.
Start quiz: 60 questions, freeSample questions
A shopkeeper sold 120 items in January and 150 items in February. What is the percentage increase in items sold from January to February?
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Answer: C. 25%
What comes next in the series: 2, 6, 12, 20, 30, ?
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Answer: B. 42
A line graph shows the profit of a company over six months: Jan: 20k, Feb: 25k, Mar: 15k, Apr: 30k, May: 35k, Jun: 25k. What is the ratio of the highest profit to the lowest profit?
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Answer: D. 7:3
The average weight of a group of 20 boys is 50 kg. If a boy weighing 60 kg leaves the group and another boy weighing 40 kg joins, what is the new average weight?
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Answer: D. 49 kg
If it is 3:15 in a clock, what is the angle between the hour hand and the minute hand?
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Answer: B. 7.5°
More questions in this quiz
Answers and explanations are in the full quiz.
- In a class of 60 students, 40% are girls. How many boys are there?
- If the ratio of two numbers is 3:5 and their sum is 64, what is the larger number?
- A train travels 300 km in 4 hours. What is its average speed in km/h?
- The average of five numbers is 18. If one number is removed, the average becomes 16. What is the removed number?
- In a pie chart, a sector representing 45° corresponds to what percentage of the total?
- A company's revenue increased by 20% in Year 1 and then decreased by 10% in Year 2. What is the net percentage change from the original?
- In a bar graph, the sales of Company A are 250 units and Company B are 400 units. By what percentage are B's sales more than A's?
- If in a certain code, 'CAT' is written as 'DBU', how is 'DOG' written in that code?
- Pointing to a photograph, a man said, "She is the daughter of my grandfather's only son." How is the woman related to the man?
- In a family, A is B's father, B is C's sister, and C is D's mother. How is A related to D?
- In a row of 40 students, Rahul is 12th from the left and Meena is 15th from the right. How many students are between them?
- Find the odd one out: 3, 5, 7, 9, 11.
- A statement followed by conclusions: All roses are flowers. Some flowers fade quickly. Conclusion: Some roses fade quickly. Is the conclusion valid?
- In a certain code, 'MANGO' is written as 'NBOHP'. How is 'APPLE' written in that code?
- A clock shows 3:00. What is the angle between the hour and minute hands?
- The table shows production: Year 1 - 200, Year 2 - 250, Year 3 - 300. What is the average production over three years?
- In a pie chart, expenses are: Rent 30%, Food 25%, Transport 15%, Others 30%. If total income is Rs. 40,000, how much is spent on Food?
- A line graph shows temperature rising from 20°C to 30°C over 5 days. What is the average daily increase?
- In a data set, 5 values are 10, 20, 30, 40, 50. If each value is increased by 10%, what is the new average?
- A venn diagram shows 30 students play cricket, 25 play football, and 10 play both. How many play at least one game?
- A pie chart represents the distribution of expenses of a family. The sector for Food is 90°, Rent is 72°, Education is 54°, and the rest is Savings. If the total monthly income is Rs. 36,000, what is the amount saved?
- The following table shows the number of cars sold by a dealer over four years: 2018: 120, 2019: 150, 2020: 90, 2021: 180. By what percentage did the sales in 2021 exceed the sales in 2018?
- In a certain code language, 'MOUSE' is written as 'NPVTF'. How is 'TIGER' written in that code?
- If 'A + B' means A is the father of B, 'A - B' means A is the mother of B, and 'A * B' means A is the sister of B, then in the expression 'P + Q * R - S', how is P related to S?
- In a family of six members, there are two married couples. A is the father of B, who is the sister of C. D is the mother of C. E is the grandmother of B. How many male members are there in the family?
- In a row of 50 students, Anil is 18th from the left and Sunil is 20th from the right. How many students are there between Anil and Sunil?
- If today is Monday, what day of the week will it be after 100 days?
- What should come in place of the question mark in the series: 1, 4, 9, 16, 25, ?
- Find the odd one out: 121, 144, 169, 200, 225.
- Statements: All pens are books. Some books are pencils. Conclusions: I. Some pens are pencils. II. Some pencils are books. Which conclusion(s) follow(s)?
- What is the angle between the hour and minute hands of a clock at 5:30?
- In a pie chart, the total number of students is 720. The sector representing students who play football is 120°. How many students play football?
- In a school, 60% of students play cricket, 50% play football, and 20% play both. What percentage of students play neither?
- A company's profit in 2019 was Rs. 80 lakhs. In 2020, it increased by 25%, and in 2021, it decreased by 20% from 2020. What was the profit in 2021?
- In a data set, the mean of 10 observations is 25. If one observation 30 was misread as 20, what is the corrected mean?
- A pie chart shows the distribution of students in five streams. If the sector for Commerce is 120° and the total number of students is 900, how many students are in Commerce?
- In a bar graph, the imports of a country over four years are: 2019 – 120 million, 2020 – 150 million, 2021 – 180 million, 2022 – 210 million. What is the simple annual growth rate from 2019 to 2022?
- A line graph shows the production of a factory from January to May: Jan 200, Feb 240, Mar 220, Apr 260, May 280. In which month is the percentage increase over the previous month the highest?
- A person walks 5 km towards north, then turns right and walks 3 km, then turns right again and walks 5 km. How far and in which direction is he from the starting point?
- A is 40 m south-west of B. C is 40 m south-east of B. C is in which direction of A?
- In a certain code language, 'REASON' is written as 'SDBTPO'. How is 'NATION' written in that code?
- Pointing to a woman, Ravi said, 'She is the only daughter of my mother's brother.' How is the woman related to Ravi?
- If X is the brother of Y, Y is the sister of Z, and Z is the father of W, how is X related to W?
- Five people P, Q, R, S and T are standing in a queue. P is immediately ahead of Q. R is at the front. S is immediately behind T. If Q is third from the front, who is at the last position?
- A clock is set correctly at 8:00 AM. If it gains 2 minutes every hour, what time will it show at 2:00 PM on the same day?
- In a month, a worker's daily wages for the first 10 days are Rs. 100, next 10 days Rs. 120, and remaining days Rs. 150. If the month has 30 days, what is the average daily wage?
- The average marks of 30 students in a class is 65. If the average marks of the first 15 students is 70, what is the average marks of the remaining 15 students?
- A bag contains 4 red, 5 blue and 6 green balls. If one ball is drawn at random, what is the probability that it is not blue?
- In a survey, 70% read newspaper A, 50% read newspaper B, and 30% read both. What percentage read at least one newspaper?
- In a group of 100 people, 60 like tea, 50 like coffee and 20 like both. How many like neither tea nor coffee?
- If South-East becomes North, North-East becomes West, and so on, what will West become?
- Find the missing number in the series: 5, 11, 23, 47, 95, ?
- Find the odd one out: 8, 27, 64, 100, 125.
- Statements: All chairs are tables. Some tables are wooden. Conclusions: I. Some chairs are wooden. II. All tables are chairs. Which conclusion(s) follow(s)?
- In a certain code, 'CIRCLE' is written as 'DJS DMF'. How is 'SQUARE' written in that code?