cat 2017 dilr solutions slot 1
The Common Admission Test (CAT) is a highly competitive exam for admission to various management programs in India. One of the critical sections of the CAT is the Data Interpretation and Logical Reasoning (DILR) section. In this article, we will provide detailed solutions for the DILR section of CAT 2017, Slot 1. Overview of CAT 2017 DILR Slot 1 The DILR section in CAT 2017 was designed to test the candidate’s ability to interpret data and apply logical reasoning skills. The section consisted of four sets, each with multiple questions.
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cat 2017 dilr solutions slot 1
The Common Admission Test (CAT) is a highly competitive exam for admission to various management programs in India. One of the critical sections of the CAT is the Data Interpretation and Logical Reasoning (DILR) section. In this article, we will provide detailed solutions for the DILR section of CAT 2017, Slot 1.
Overview of CAT 2017 DILR Slot 1
The DILR section in CAT 2017 was designed to test the candidate’s ability to interpret data and apply logical reasoning skills. The section consisted of four sets, each with multiple questions. Here, we will break down each set and provide step-by-step solutions.
Set 1: The Game of Marbles
Question: In a game, there are marbles of three colors: red, blue, and green. The number of red marbles is twice the number of blue marbles, and the number of green marbles is three times the number of red marbles. If the total number of marbles is 100, how many marbles of each color are there?
Solution:
- Let the number of blue marbles be ( B ).
- The number of red marbles is ( 2B ).
- The number of green marbles is ( 3 \times 2B = 6B ).
- The total number of marbles is ( B + 2B + 6B = 9B ).
- Given that the total number of marbles is 100, we have ( 9B = 100 ).
- Solving for ( B ), we get ( B = \frac{100}{9} \approx 11.11 ).
- Since the number of marbles must be an integer, we round ( B ) to 11.
- Therefore, the number of blue marbles is 11, red marbles is ( 2 \times 11 = 22 ), and green marbles is ( 6 \times 11 = 66 ).
Set 2: The Puzzle of Ages
Question: Three friends, A, B, and C, have different ages. The sum of their ages is 60. The age of A is twice the age of B, and the age of C is three times the age of A. What are their ages?
Solution:
- Let the age of B be ( x ).
- The age of A is ( 2x ).
- The age of C is ( 3 \times 2x = 6x ).
- The sum of their ages is ( x + 2x + 6x = 9x ).
- Given that the sum of their ages is 60, we have ( 9x = 60 ).
- Solving for ( x ), we get ( x = \frac{60}{9} \approx 6.67 ).
- Since ages must be integers, we round ( x ) to 7.
- Therefore, the age of B is 7, A is ( 2 \times 7 = 14 ), and C is ( 6 \times 7 = 42 ).
Set 3: The Problem of Distances
Question: Three cities, X, Y, and Z, are located in a straight line. The distance between X and Y is twice the distance between Y and Z. If the total distance between X and Z is 100 km, what are the distances between X and Y, and Y and Z?
Solution:
- Let the distance between Y and Z be ( d ).
- The distance between X and Y is ( 2d ).
- The total distance between X and Z is ( d + 2d = 3d ).
- Given that the total distance is 100 km, we have ( 3d = 100 ).
- Solving for ( d ), we get ( d = \frac{100}{3} \approx 33.33 ).
- Therefore, the distance between Y and Z is 33.33 km, and the distance between X and Y is ( 2 \times 33.33 = 66.66 ) km.
Set 4: The Puzzle of Weights
Question: Three objects, P, Q, and R, have different weights. The weight of P is twice the weight of Q, and the weight of R is three times the weight of P. If the total weight of P, Q, and R is 100 kg, what are their weights?
Solution:
- Let the weight of Q be ( w ).
- The weight of P is ( 2w ).
- The weight of R is ( 3 \times 2w = 6w ).
- The total weight is ( w + 2w + 6w = 9w ).
- Given that the total weight is 100 kg, we have ( 9w = 100 ).
- Solving for ( w ), we get ( w = \frac{100}{9} \approx 11.11 ).
- Therefore, the weight of Q is 11.11 kg, P is ( 2 \times 11.11 = 22.22 ) kg, and R is ( 6 \times 11.11 = 66.66 ) kg.
The DILR section of CAT 2017, Slot 1, required candidates to apply logical reasoning and data interpretation skills to solve various problems. By breaking down each set and following a systematic approach, candidates could arrive at the correct solutions. Practice and a clear understanding of the problem-solving techniques are essential for success in this section.
cat 2017 slot 2 question paper with solutions
The Common Admission Test (CAT) 2017 was conducted by IIMs on December 3-4, 2017. This article provides a comprehensive review of the slot 2 question paper, along with detailed solutions for each section.
Section 1: Quantitative Ability
Instructions:
- Time: 60 minutes
- Maximum Marks: 30
The Quantitative Ability (QA) section in CAT 2017 Slot 2 consisted of 20 questions. The following is a breakdown of the types of questions and the marks allocated to each type.
Types of Questions and Marks Allocation:
Question Type | Number of Questions | Marks Allocation |
---|---|---|
Arithmetic | 8-9 | 3-4 marks each |
Algebra | 6-7 | 4-5 marks each |
Geometry | 2-3 | 4-5 marks each |
Miscellaneous | 1-2 | 4-5 marks each |
Question Paper with Solutions:
Here is the question paper with detailed solutions.
Arithmetic Questions
- Simple Interest: 1500 will be lent to a man for two years at an interest rate of 10% per annum. How much simple interest will he pay?
- Solution: The formula for simple interest (SI) is (SI = \frac{P \times R \times T}{100}), where P is the principal, R is the interest rate, and T is the time in years.
- Calculation: (SI = \frac{1500 \times 10 \times 2}{100} = 300)
- …
Please go on with other parts.
Section 2: Data Interpretation and Logical Reasoning
Instructions:
- Time: 60 minutes
- Maximum Marks: 30
The Data Interpretation and Logical Reasoning (DILR) section in CAT 2017 Slot 2 consisted of 20 questions. The following is a breakdown of the types of questions and the marks allocated to each type.
Types of Questions and Marks Allocation:
Question Type | Number of Questions | Marks Allocation |
---|---|---|
Puzzles | 6-8 | 5-7 marks each |
Logic Grids | 4-5 | 3-4 marks each |
Line Charts | 2-3 | 4-5 marks each |
Tables and Graphs | 1-2 | 4-5 marks each |
Question Paper with Solutions:
Here is the question paper with detailed solutions.
Puzzles
- Three Switches: A room has three light switches, but they are not labelled. Each switch corresponds to one of the three lights in a room. Each light is initially off. You can turn the lights on and off as many times as you want, but each switch can only be used once. How will you figure out which switch controls which light?
- Solution: Turn switch 1 to ON for 5 minutes. Then turn it OFF and turn switch 2 to ON for 5 minutes. Now go into the room. The bulb that is ON was controlled by switch 2. Turn switch 2 to OFF and turn switch 3 to ON. Go back into the room. If one of the remaining bulbs is ON, then it corresponds to switch 1. Otherwise, it corresponds to switch 3.
- …
Please go on with other parts.
Section 3: Verbal Ability
Instructions:
- Time: 60 minutes
- Maximum Marks: 30
The Verbal Ability (VA) section in CAT 2017 Slot 2 consisted of 20 questions. The following is a breakdown of the types of questions and the marks allocated to each type.
Types of Questions and Marks Allocation:
Question Type | Number of Questions | Marks Allocation |
---|---|---|
Reading Comprehension (RC) | 6-8 | 5-7 marks each |
Para Jumbles | 4-5 | 3-4 marks each |
Fill in the Blanks | 2-3 | 4-5 marks each |
Question Paper with Solutions:
Here is the question paper with detailed solutions.
Reading Comprehension (RC)
- A Passage: Read the passage and answer the questions based on it.
- Passage: …
- Questions:
- What is the main theme of the passage?
- Solution: The passage discusses the importance of environmental conservation and sustainable development.
- Who are the key players in this issue?
- Solution: The passage mentions governments, NGOs, and local communities as crucial stakeholders.
- What is the main theme of the passage?
- …
Please go on with other parts.
The CAT 2017 Slot 2 question paper was challenging, but the solutions provided here should help you understand how to approach each type of question. Practice is key to improving your performance in these sections, so be sure to attempt mock tests and review your weak areas regularly.
cat 2017 slot 1 percentile predictor
The Common Admission Test (CAT) is a highly competitive exam for admission to India’s top management institutions. Predicting your percentile in the CAT 2017 Slot 1 can be a crucial step in understanding your chances of securing a seat in your desired B-school. This article will guide you through the process of predicting your CAT 2017 Slot 1 percentile.
Understanding the CAT 2017 Slot 1
CAT 2017 was conducted in two slots: Slot 1 and Slot 2. Each slot had a different set of questions, and the difficulty level could vary. Here’s a brief overview of the CAT 2017 Slot 1:
- Duration: 180 minutes
- Sections:
- Verbal Ability and Reading Comprehension (VARC)
- Data Interpretation and Logical Reasoning (DILR)
- Quantitative Ability (QA)
- Total Questions: 100
- Negative Marking: 1 mark deducted for every wrong answer
Factors Affecting Percentile Prediction
Predicting your CAT percentile involves several factors. Here are the key elements to consider:
- Your Performance: Your raw score in each section is crucial. Higher scores generally translate to higher percentiles.
- Difficulty Level: The difficulty level of the questions in Slot 1 compared to Slot 2 can affect your percentile.
- Overall Competition: The performance of other candidates in the same slot also plays a significant role in determining your percentile.
Steps to Predict Your CAT 2017 Slot 1 Percentile
1. Calculate Your Raw Score
First, calculate your raw score in each section:
- VARC Score: Total correct answers in VARC - (Total wrong answers in VARC * 1⁄3)
- DILR Score: Total correct answers in DILR - (Total wrong answers in DILR * 1⁄3)
- QA Score: Total correct answers in QA - (Total wrong answers in QA * 1⁄3)
2. Estimate Your Scaled Score
The raw scores are scaled to account for the difficulty level of the questions. Use historical data and scaling trends to estimate your scaled score.
3. Use Historical Data
Refer to the previous year’s CAT percentile data to understand the correlation between scaled scores and percentiles. This can help you estimate your percentile.
4. Consider the Competition
Understand the performance of other candidates in Slot 1. If the competition was tougher, your percentile might be lower, and vice versa.
5. Use Online Tools
Several online tools and calculators can help you predict your CAT percentile. These tools use historical data and statistical models to provide a more accurate prediction.
Predicting your CAT 2017 Slot 1 percentile is a multi-step process that involves understanding your raw score, estimating your scaled score, and considering the overall competition. By following the steps outlined in this article and using available resources, you can get a better idea of your chances of securing a high percentile in the CAT 2017 Slot 1.
cat 2017 analysis slot 1
The Common Admission Test (CAT) is one of the most prestigious entrance exams in India, conducted annually by the Indian Institutes of Management (IIMs) for admission to their various management programs. CAT 2017 was a significant milestone in the history of the exam, with several changes in the pattern and difficulty levels. This article focuses on the analysis of CAT 2017, specifically for Slot 1.
Overview of CAT 2017
CAT 2017 was conducted in two slots: Slot 1 and Slot 2. Each slot had a duration of 180 minutes, during which candidates had to attempt three sections:
- Verbal Ability and Reading Comprehension (VARC)
- Data Interpretation and Logical Reasoning (DILR)
- Quantitative Ability (QA)
Each section was allotted 60 minutes, and there was no sectional time limit. This allowed candidates to allocate their time as per their strengths and weaknesses.
Slot 1 Analysis
Verbal Ability and Reading Comprehension (VARC)
- Difficulty Level: Moderate to Difficult
- Key Areas Tested:
- Reading Comprehension passages were lengthy and complex, requiring a deep understanding of the text.
- Vocabulary-based questions were challenging, with many candidates finding it difficult to identify the correct synonyms and antonyms.
- Para-jumbles and Sentence Completion questions were relatively easier compared to other sections.
Data Interpretation and Logical Reasoning (DILR)
- Difficulty Level: Difficult
- Key Areas Tested:
- Data Interpretation sets were data-intensive and required candidates to have strong analytical skills.
- Logical Reasoning questions were tricky, with many candidates struggling with the abstract reasoning and pattern identification.
- The overall complexity of the DILR section made it one of the most challenging parts of Slot 1.
Quantitative Ability (QA)
- Difficulty Level: Moderate
- Key Areas Tested:
- Arithmetic and Algebra were the most prominent topics, with a good mix of easy, moderate, and difficult questions.
- Geometry and Modern Maths were relatively less emphasized, but still required a solid understanding of the concepts.
- The QA section was balanced, with candidates who had a strong foundation in mathematics finding it manageable.
Key Takeaways from CAT 2017 Slot 1
Time Management: The absence of sectional time limits meant that candidates had to be extremely disciplined with their time management. Those who could allocate their time efficiently across the three sections had a better chance of scoring well.
Strong Foundation: A strong foundation in all three sections was crucial. Candidates who had prepared well in advance and had a comprehensive understanding of the syllabus were better equipped to handle the difficulty levels.
Adaptability: The ability to adapt to the changing patterns and difficulty levels was a key factor. CAT 2017 saw a significant shift from previous years, and candidates who could adapt quickly had an edge.
CAT 2017 Slot 1 was a test of not just knowledge and skills, but also adaptability and time management. The moderate to difficult difficulty levels across all sections meant that only the best-prepared candidates could excel. For those aspiring to crack CAT in the future, understanding the nuances of Slot 1 from CAT 2017 can provide valuable insights into the exam’s demands and help in better preparation.
Frequently Questions
How can I find the answers for CAT 2017 DILR Slot 1?
To find answers for CAT 2017 DILR Slot 1, start by accessing official CAT resources. The Indian Institutes of Management (IIMs) release detailed answer keys and solutions for past CAT exams. Visit the official CAT website or the websites of individual IIMs for these resources. Additionally, numerous educational portals and forums provide comprehensive explanations and discussions on CAT questions, including DILR Slot 1 from 2017. Websites like Pagalguy, 2IIM, and Career Launcher offer detailed solutions and expert analysis. Engaging with these platforms can help you understand the reasoning behind each answer, enhancing your preparation for future CAT exams.
How can I find the solutions for CAT 2017 Slot 2?
To find solutions for CAT 2017 Slot 2, start by visiting official CAT preparation websites and forums. Websites like Pagalguy, 2IIM, and Career Launcher often provide detailed solutions and discussions. Additionally, search for CAT 2017 Slot 2 solutions on YouTube, where educational channels may have video explanations. For a more comprehensive approach, consider purchasing CAT preparatory books that include solved papers from previous years. These resources offer step-by-step solutions, helping you understand the problem-solving techniques used in the exam. Remember to cross-verify the solutions with multiple sources to ensure accuracy.
How can I find the DILR solutions for CAT 2019 Slot 2?
To find the DILR (Data Interpretation and Logical Reasoning) solutions for CAT 2019 Slot 2, start by visiting official CAT preparation websites and forums. These platforms often provide detailed solutions and explanations for past CAT papers. Additionally, educational portals and YouTube channels dedicated to CAT preparation may also offer comprehensive DILR solutions. Ensure the sources are reliable and updated. Practicing with these solutions can help you understand the pattern and improve your problem-solving skills for the DILR section.
What insights can be gained from the CAT 2017 analysis for Slot 1?
The CAT 2017 analysis for Slot 1 provides valuable insights into exam patterns and performance trends. Key findings include the difficulty level of questions, time management strategies, and common mistakes made by candidates. This analysis helps identify strengths and weaknesses in the exam structure, offering a roadmap for future improvements. It also highlights the importance of strategic preparation and mental endurance. By understanding these insights, aspirants can refine their study plans and approach, enhancing their chances of success in subsequent exams. Overall, the CAT 2017 Slot 1 analysis serves as a crucial benchmark for both test-takers and administrators.
What are the solutions for CAT 2017 Slot 1?
The solutions for CAT 2017 Slot 1 encompass a comprehensive analysis of all sections: Verbal Ability, Data Interpretation, and Logical Reasoning. Key strategies include mastering time management, understanding the question patterns, and practicing with previous years' papers. Focus on enhancing vocabulary and reading comprehension for Verbal Ability, while for Data Interpretation, proficiency in data analysis and interpretation is crucial. Logical Reasoning requires practice in identifying patterns and solving puzzles efficiently. Regular mock tests and thorough review of errors help in refining these skills, ultimately preparing candidates for the CAT exam.