. Three boys are in three different rooms. Ernest always tells the truth. Barry sometimes tells the truth. Mario never tells the truth. Use the statements made by the person in each room to tell who is in each of the rooms. Room 1 Room 2 Room 3 The guy in Room 2 is Mario. I'm Barry. The guy in Room 2 is Ernest. A) Room 1- Mario; Room 2- Barry; Room 3 - Ernest B) Room 1- Ernest; Room 2 - Mario; Room 3 - Barry C) Room 1- Barry; Room 2 - Emest; Room 3-Mario D) Room 1-Mario; Room 2- Ernest; Room 3- Bany
. Three boys are in three different rooms. Ernest always tells the truth. Barry sometimes tells the truth. Mario never tells the truth. Use the statements made by the person in each room to tell who is in each of the rooms. Room 1 Room 2 Room 3 The guy in Room 2 is Mario. I'm Barry. The guy in Room 2 is Ernest. A) Room 1- Mario; Room 2- Barry; Room 3 - Ernest B) Room 1- Ernest; Room 2 - Mario; Room 3 - Barry C) Room 1- Barry; Room 2 - Emest; Room 3-Mario D) Room 1-Mario; Room 2- Ernest; Room 3- Bany
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![In this logic problem, three boys are positioned in different rooms. The challenge is to identify who is in each room based on the characteristics of each boy:
1. **Ernest** always tells the truth.
2. **Barry** sometimes tells the truth.
3. **Mario** never tells the truth.
The statements made by the person in each room are as follows:
- **Room 1**: "The guy in Room 2 is Mario."
- **Room 2**: "I'm Barry."
- **Room 3**: "The guy in Room 2 is Ernest."
Based on these statements, you must determine the correct arrangement of the boys in the rooms. The options to choose from are:
- **A)** Room 1 - Mario; Room 2 - Barry; Room 3 - Ernest
- **B)** Room 1 - Ernest; Room 2 - Mario; Room 3 - Barry
- **C)** Room 1 - Barry; Room 2 - Ernest; Room 3 - Mario
- **D)** Room 1 - Mario; Room 2 - Ernest; Room 3 - Barry
Analyze the given statements and use deductive reasoning to solve the problem.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F44878ab1-a79a-43cd-9e58-0f649e405c8e%2F3a202040-702e-4be9-a6e3-a9c4206c85eb%2Fajc162g_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In this logic problem, three boys are positioned in different rooms. The challenge is to identify who is in each room based on the characteristics of each boy:
1. **Ernest** always tells the truth.
2. **Barry** sometimes tells the truth.
3. **Mario** never tells the truth.
The statements made by the person in each room are as follows:
- **Room 1**: "The guy in Room 2 is Mario."
- **Room 2**: "I'm Barry."
- **Room 3**: "The guy in Room 2 is Ernest."
Based on these statements, you must determine the correct arrangement of the boys in the rooms. The options to choose from are:
- **A)** Room 1 - Mario; Room 2 - Barry; Room 3 - Ernest
- **B)** Room 1 - Ernest; Room 2 - Mario; Room 3 - Barry
- **C)** Room 1 - Barry; Room 2 - Ernest; Room 3 - Mario
- **D)** Room 1 - Mario; Room 2 - Ernest; Room 3 - Barry
Analyze the given statements and use deductive reasoning to solve the problem.
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