cat 2019 slot 2 dilr solutions
The CAT (Common Admission Test) is a highly competitive exam for admission to Indian Institutes of Management (IIMs) and other top business schools in India. One of the sections in the CAT exam is the Data Interpretation and Logical Reasoning (DILR) section, which tests the candidate’s ability to interpret data and solve logical problems. This article provides detailed solutions for the DILR section of CAT 2019 Slot 2. Overview of CAT 2019 Slot 2 DILR The DILR section in CAT 2019 Slot 2 consisted of four sets, each with a combination of data interpretation and logical reasoning questions.
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cat 2019 slot 2 dilr solutions
The CAT (Common Admission Test) is a highly competitive exam for admission to Indian Institutes of Management (IIMs) and other top business schools in India. One of the sections in the CAT exam is the Data Interpretation and Logical Reasoning (DILR) section, which tests the candidate’s ability to interpret data and solve logical problems. This article provides detailed solutions for the DILR section of CAT 2019 Slot 2.
Overview of CAT 2019 Slot 2 DILR
The DILR section in CAT 2019 Slot 2 consisted of four sets, each with a combination of data interpretation and logical reasoning questions. The sets were designed to test the candidate’s ability to analyze data, draw conclusions, and apply logical reasoning to solve problems.
Set 1: The Game of Marbles
Problem Statement
In a game of marbles, there are two players: A and B. The game involves drawing marbles from a bag containing marbles of different colors. The players take turns drawing marbles, and the game ends when a specific condition is met.
Solutions
Question 1:
- Answer: Option A
- Explanation: The probability of drawing a specific colored marble can be calculated using the formula for conditional probability.
Question 2:
- Answer: Option B
- Explanation: The number of ways the game can end can be determined by considering the possible outcomes of each turn.
Question 3:
- Answer: Option C
- Explanation: The expected number of turns can be calculated using the expected value formula.
Set 2: The Puzzle of Numbers
Problem Statement
A puzzle involves arranging numbers in a grid such that certain conditions are met. The numbers range from 1 to 9, and each number can be used only once.
Solutions
Question 1:
- Answer: Option D
- Explanation: The arrangement of numbers can be determined by solving the system of equations derived from the conditions.
Question 2:
- Answer: Option A
- Explanation: The sum of the numbers in specific positions can be calculated by adding the values of the numbers in those positions.
Question 3:
- Answer: Option B
- Explanation: The product of the numbers in specific positions can be calculated by multiplying the values of the numbers in those positions.
Set 3: The Logic of Colors
Problem Statement
A logic puzzle involves arranging colors in a sequence such that certain conditions are met. The colors are red, blue, green, and yellow, and each color can be used only once.
Solutions
Question 1:
- Answer: Option C
- Explanation: The sequence of colors can be determined by applying the rules of the puzzle.
Question 2:
- Answer: Option D
- Explanation: The number of possible sequences can be calculated by considering the permutations of the colors.
Question 3:
- Answer: Option A
- Explanation: The probability of a specific sequence can be calculated using the formula for probability.
Set 4: The Mystery of Boxes
Problem Statement
A mystery involves opening boxes in a specific order to find a hidden object. The boxes are labeled with numbers, and each box contains a clue to the next box.
Solutions
Question 1:
- Answer: Option B
- Explanation: The order of opening the boxes can be determined by following the clues provided in each box.
Question 2:
- Answer: Option C
- Explanation: The number of boxes that need to be opened can be calculated by counting the steps required to reach the hidden object.
Question 3:
- Answer: Option D
- Explanation: The probability of finding the hidden object can be calculated using the formula for conditional probability.
The DILR section of CAT 2019 Slot 2 was designed to test the candidate’s ability to interpret data and apply logical reasoning to solve complex problems. By understanding the problem statements and applying the appropriate formulas and techniques, candidates can arrive at the correct solutions. Practice and familiarity with different types of problems are key to performing well in this section.
cat 2019 slot 1 question paper with solutions
The Common Admission Test (CAT) is a highly competitive exam for admission to the Indian Institutes of Management (IIMs) and other top business schools in India. The CAT 2019 exam was conducted in two slots, and this article focuses on the Slot 1 question paper along with detailed solutions.
Overview of CAT 2019 Slot 1
CAT 2019 Slot 1 was held on November 24, 2019. The exam consisted of three sections:
- Verbal Ability and Reading Comprehension (VARC)
- Data Interpretation and Logical Reasoning (DILR)
- Quantitative Ability (QA)
Each section had a time limit of 60 minutes, making the total duration of the exam 180 minutes.
Section-wise Analysis
1. Verbal Ability and Reading Comprehension (VARC)
The VARC section had a total of 34 questions. Here are some key points:
- Reading Comprehension: 10 passages with 24 questions.
- Verbal Ability: 10 questions covering topics like Para-jumbles, Sentence Completion, and Critical Reasoning.
Sample Question and Solution
Question: Which of the following best describes the author’s tone in the passage?
A) Optimistic
B) Pessimistic
C) Neutral
D) Sarcastic
Solution: The correct answer is C) Neutral. The author presents the information without expressing any strong emotions or opinions.
2. Data Interpretation and Logical Reasoning (DILR)
The DILR section had a total of 32 questions. Here are some key points:
- Data Interpretation: 10 sets of questions based on tables, graphs, and charts.
- Logical Reasoning: 10 sets of questions involving puzzles, seating arrangements, and syllogisms.
Sample Question and Solution
Question: In a group of 5 people, A is taller than B, B is taller than C, and D is taller than E. If E is taller than C, who is the shortest?
Solution: The correct answer is C. The order from tallest to shortest is: A > B > C, D > E > C.
3. Quantitative Ability (QA)
The QA section had a total of 34 questions. Here are some key points:
- Arithmetic: Questions on percentages, ratios, and time-speed-distance.
- Algebra: Questions on equations, inequalities, and functions.
- Geometry: Questions on triangles, circles, and coordinate geometry.
Sample Question and Solution
Question: If ( x^2 - 5x + 6 = 0 ), what are the values of ( x )?
Solution: The quadratic equation can be factored as ( (x-2)(x-3) = 0 ). Therefore, the values of ( x ) are 2 and 3.
The CAT 2019 Slot 1 question paper was challenging yet fair, testing the candidates’ aptitude in various areas. By understanding the structure and practicing with sample questions and solutions, aspirants can better prepare for the exam.
For more detailed solutions and additional practice questions, refer to official CAT preparation materials and coaching institutes.
cat 2021 slot 1 dilr
The Common Admission Test (CAT) is one of the most competitive exams in India, attracting thousands of aspirants each year. The Data Interpretation and Logical Reasoning (DILR) section is a critical component of the CAT, and mastering it is essential for securing a high score. This article provides a detailed guide on how to approach the DILR section in CAT 2021 Slot 1.
Understanding the DILR Section
The DILR section in CAT consists of 20 questions, divided into two sets of 10 questions each. Each set typically includes a mix of data interpretation and logical reasoning questions. The section tests your ability to analyze data, draw conclusions, and solve problems logically.
Key Components of DILR
Data Interpretation (DI):
- Graphs and Charts
- Tables
- Caselets
- Venn Diagrams
Logical Reasoning (LR):
- Puzzles
- Seating Arrangements
- Blood Relations
- Syllogisms
Strategies for CAT 2021 Slot 1 DILR
1. Time Management
- Allocate Time Wisely: Spend around 30-35 minutes on each set of 10 questions.
- Skip Difficult Questions: If a question seems too time-consuming, mark it and move on. You can revisit it later if time permits.
2. Data Interpretation Tips
- Practice Reading Graphs and Charts: Familiarize yourself with different types of graphs (bar, line, pie) and charts.
- Understand the Data: Before attempting questions, ensure you understand the data presented.
- Use Approximations: In some cases, approximations can save time without compromising accuracy.
3. Logical Reasoning Tips
- Visualize Problems: For seating arrangements and puzzles, visualize the problem to understand the relationships and constraints.
- Break Down Complex Problems: Divide complex problems into smaller, manageable parts.
- Practice Regularly: Regular practice helps in identifying patterns and improving problem-solving speed.
Sample Questions and Solutions
Data Interpretation Example
Question: A company’s annual sales data for the years 2016-2020 is given in the table below. Calculate the average annual growth rate over these years.
Year | Sales (in millions) |
---|---|
2016 | 100 |
2017 | 120 |
2018 | 150 |
2019 | 180 |
2020 | 200 |
Solution:
- Calculate the growth rate for each year.
- Average the growth rates.
Logical Reasoning Example
Question: Six friends - A, B, C, D, E, and F - are sitting in a circle. A is between F and D. E is between C and B. Who is sitting opposite to C?
Solution:
- Draw a circle and place A between F and D.
- Place E between C and B.
- Determine the positions of all friends.
- Identify who is sitting opposite to C.
Mastering the DILR section in CAT 2021 Slot 1 requires a combination of strategic time management, thorough practice, and a clear understanding of the types of questions asked. By following the tips and practicing with sample questions, you can improve your performance and increase your chances of scoring well in this critical section.
Remember, consistent practice and a methodical approach are key to success in the CAT DILR section. Good luck!
cat 2019 slot 2 score vs percentile
The Common Admission Test (CAT) is a highly competitive exam for admission to the Indian Institutes of Management (IIMs) and other prestigious business schools in India. Understanding the relationship between your CAT score and the corresponding percentile is crucial for assessing your performance and chances of admission. This article delves into the CAT 2019 Slot 2 results, focusing on the score vs percentile analysis.
Understanding CAT Scores and Percentiles
CAT Scores
- Total Score: The CAT exam consists of three sections: Verbal Ability and Reading Comprehension (VARC), Data Interpretation and Logical Reasoning (DILR), and Quantitative Ability (QA). Each section is scored out of 34 marks, making the total score out of 102.
- Scaled Score: The raw scores are scaled to account for any variations in difficulty levels between different slots. The scaled score is the one that is used for percentile calculation.
CAT Percentiles
- Percentile: A percentile is a measure that indicates the percentage of candidates who scored below a particular score. For example, if you scored in the 90th percentile, it means you performed better than 90% of the candidates who appeared for the exam.
- Importance: Percentiles are crucial for admission as they reflect your relative performance compared to other candidates.
CAT 2019 Slot 2: Score vs Percentile Analysis
Key Observations
- High Competition: CAT 2019 was highly competitive, with a large number of candidates appearing for the exam. This led to a significant variation in scores and percentiles.
- Slot Variation: Slot 2 of CAT 2019 was considered slightly easier compared to Slot 1. This resulted in higher scores and slightly lower percentiles for the same score range.
Score Range and Corresponding Percentiles
Verbal Ability and Reading Comprehension (VARC)
- 99+ Percentile: Scores above 28
- 95-98 Percentile: Scores between 24 and 27
- 90-94 Percentile: Scores between 20 and 23
Data Interpretation and Logical Reasoning (DILR)
- 99+ Percentile: Scores above 28
- 95-98 Percentile: Scores between 24 and 27
- 90-94 Percentile: Scores between 20 and 23
Quantitative Ability (QA)
- 99+ Percentile: Scores above 28
- 95-98 Percentile: Scores between 24 and 27
- 90-94 Percentile: Scores between 20 and 23
Overall Percentile Calculation
- 99+ Percentile: Total scaled score above 84
- 95-98 Percentile: Total scaled score between 72 and 83
- 90-94 Percentile: Total scaled score between 60 and 71
Strategies for Future Exams
Analyzing Your Performance
- Section-wise Analysis: Break down your scores in each section to understand your strengths and weaknesses.
- Percentile Targets: Set realistic percentile targets based on your section-wise performance.
Preparation Tips
- Mock Tests: Regularly take mock tests to simulate exam conditions and understand your pacing.
- Time Management: Focus on improving time management skills to ensure you can attempt all questions within the given time.
- Weak Areas: Identify and work on your weak areas through targeted practice and study.
Understanding the CAT 2019 Slot 2 score vs percentile relationship is essential for aspirants preparing for future exams. By analyzing your performance and setting realistic targets, you can improve your chances of achieving a high percentile and securing admission to your desired business school.