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Caselets- 2 CAT Previous Year Questions with Answer PDF

Passage - 1

In a certain board examination, students were to appear for examination in five subjects: English, Hindi, Mathematics, Science and Social Science. Due to a certain emergency situation, a few of the examinations could not be conducted for some students. Hence, some students missed one examination and some others missed two examinations. Nobody missed more than two examinations.
The board adopted the following policy for awarding marks to students. If a student appeared in all five examinations, then the marks awarded in each of the examinations were on the basis of the scores obtained by them in those examinations.
If a student missed only one examination, then the marks awarded in that examination was the average of the best three among the four scores in the examinations they appeared for.
If a student missed two examinations, then the marks awarded in each of these examinations was the average of the best two among the three scores in the examinations they appeared for.
The marks obtained by six students in the examination are given in the table below. Each of them missed either one or two examinations.
Caselets- 2 CAT Previous Year Questions with Answer PDFThe following facts are also known.
I. Four of these students appeared in each of the English, Hindi, Science, and Social Science examinations.
II. The student who missed the Mathematics examination did not miss any other examination.
III. One of the students who missed the Hindi examination did not miss any other examination.
The other student who missed the Hindi examination also missed the Science examination.

Question for CAT Previous Year Questions: Caselets- 2
Try yourself:Who among the following did not appear for the Mathematics examination?
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Question for CAT Previous Year Questions: Caselets- 2
Try yourself:What BEST can be concluded about the students who did not appear for the Hindi examination?
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*Answer can only contain numeric values
Question for CAT Previous Year Questions: Caselets- 2
Try yourself:How many out of these six students missed exactly one examination? 
Check
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Question for CAT Previous Year Questions: Caselets- 2
Try yourself:Which students did not appear for the English examination?
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Question for CAT Previous Year Questions: Caselets- 2
Try yourself:What BEST can be concluded about the students who missed the Science examination?
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*Answer can only contain numeric values
Question for CAT Previous Year Questions: Caselets- 2
Try yourself:For how many students can we be definite about which examinations they missed?
Check
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Passage - 2

Sixteen patients in a hospital must undergo a blood test for a disease. It is known that exactly one of them has the disease. The hospital has only eight testing kits and has decided to pool blood samples of patients into eight vials for the tests. The patients are numbered 1 through 16, and the vials are labelled A, B, C, D, E, F, G, and H. The following table shows the vials into which each patient’s blood sample is distributed.
Caselets- 2 CAT Previous Year Questions with Answer PDFIf a patient has the disease, then each vial containing his/her blood sample will test positive. If a vial tests positive, one of the patients whose blood samples were mixed in the vial has the disease. If a vial tests negative, then none of the patients whose blood samples were mixed in the vial has the disease.

Question for CAT Previous Year Questions: Caselets- 2
Try yourself:Suppose vial C tests positive and vials A, E and H test negative. Which patient has the disease?
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Question for CAT Previous Year Questions: Caselets- 2
Try yourself:Which of the following combinations of test results is NOT possible?
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Question for CAT Previous Year Questions: Caselets- 2
Try yourself:Suppose vial A tests positive and vials D and G test negative. Which of the following vials should we test next to identify the patient with the disease?
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Question for CAT Previous Year Questions: Caselets- 2
Try yourself:Suppose one of the lab assistants accidentally mixed two patients' blood samples before they were distributed to the vials. Which of the following correctly represents the set of all possible numbers of positive test results out of the eight vials?
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The document Caselets- 2 CAT Previous Year Questions with Answer PDF is a part of the CAT Course Logical Reasoning (LR) and Data Interpretation (DI).
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FAQs on Caselets- 2 CAT Previous Year Questions with Answer PDF

1. What is CAT 2020?
Ans. CAT 2020 refers to the Common Admission Test conducted by the Indian Institutes of Management (IIMs) for admission into their various management programs. It is a national-level entrance exam conducted annually.
2. What are the Caselets in CAT?
Ans. Caselets in CAT are a type of question format where a small passage or case study is provided, followed by a set of questions. These questions are based on the information given in the caselet and test the candidate's ability to analyze and solve problems.
3. How can I prepare for the Caselets in CAT 2020?
Ans. To prepare for the Caselets in CAT 2020, it is important to practice solving case-based questions regularly. This will help you develop your analytical and problem-solving skills. Additionally, reading and understanding different types of case studies will enhance your ability to comprehend and interpret the information given in the caselets.
4. What is the difficulty level of the Caselets in CAT?
Ans. The difficulty level of the Caselets in CAT can vary from moderate to high. The questions are designed to assess the candidate's ability to analyze data, draw conclusions, and make decisions based on the given information. It is important to practice solving case-based questions of varying difficulty levels to be well-prepared for the actual exam.
5. How can I improve my performance in the Caselets section of CAT?
Ans. To improve your performance in the Caselets section of CAT, it is crucial to practice solving case-based questions regularly. This will help you become familiar with the question format and develop your analytical and problem-solving skills. Additionally, time management is essential, so practice solving questions within the given time limit. Reviewing and analyzing your performance in mock tests will also help identify areas of improvement and strategize accordingly.
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