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Get Full Access to Discrete Mathematics And Its Applications - 7 Edition - Chapter 1.2 - Problem 35e
Get Full Access to Discrete Mathematics And Its Applications - 7 Edition - Chapter 1.2 - Problem 35e

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# Solution: The exercise is a puzzle that can be solved by

ISBN: 9780073383095 37

## Solution for problem 35E Chapter 1.2

Discrete Mathematics and Its Applications | 7th Edition

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Problem 35E

The exercise is a puzzle that can be solved by translating Statements into logical expressions and reasoning from these expressions using truth tables.A detective has interviewed four witnesses to a crime. From the stories of the witnesses the detective has concluded that if the butler is telling the truth then so is the cook: the cook and the gardener cannot both be telling the truth; the gardener and the handyman are not both lying; and if the handyman is telling the truth then the cook is lying. For each of the four witnesses, can the detective determine whether that person is telling the truth or lying? Explain your reasoning.

Step-by-Step Solution:

Solution: Step 1 ; A detective has interviewed four witnesses to a crime. From the stories of the witnesses the detective has concluded that:1. If the butler is telling the truth, it refer as (b), then so is the cook, it refer as (c) .2. The cook(c) and the gardener(g) cannot( both be telling the truth. (c) The gardener(g) and the handyman(h) are not( both lying. (d) If the handyman(h) is telling the truth then the cook(c) is lying).

Step 2 of 4

Step 3 of 4

##### ISBN: 9780073383095

Since the solution to 35E from 1.2 chapter was answered, more than 312 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 35E from chapter: 1.2 was answered by , our top Math solution expert on 06/21/17, 07:45AM. This textbook survival guide was created for the textbook: Discrete Mathematics and Its Applications, edition: 7. This full solution covers the following key subjects: truth, Telling, witnesses, detective, cook. This expansive textbook survival guide covers 101 chapters, and 4221 solutions. Discrete Mathematics and Its Applications was written by and is associated to the ISBN: 9780073383095. The answer to “The exercise is a puzzle that can be solved by translating Statements into logical expressions and reasoning from these expressions using truth tables.A detective has interviewed four witnesses to a crime. From the stories of the witnesses the detective has concluded that if the butler is telling the truth then so is the cook: the cook and the gardener cannot both be telling the truth; the gardener and the handyman are not both lying; and if the handyman is telling the truth then the cook is lying. For each of the four witnesses, can the detective determine whether that person is telling the truth or lying? Explain your reasoning.” is broken down into a number of easy to follow steps, and 109 words.

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