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# Does 17 divide each of these numbersa) 68 b) 84 c) 357 d) ISBN: 9780073383095 37

## Solution for problem 1E Chapter 4.1

Discrete Mathematics and Its Applications | 7th Edition

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Problem 1E

Does 17 divide each of these numbers?a) 68 b) 84 c) 357 d) 1001

Step-by-Step Solution:

SolutionStep 1In this problem, we have to check whether the number is divisible by 17 or not.Step 2Divisibility rule for 175 times the unit digit subtracted from the remaining digit then the result is divisible by 17. Hence, we can say that the number is divisible by 17.a) 68Here unit digit = 8 and remaining digit = 6According to the rule, 8 * 5 - 6 = 34 which is divisible by 17.Hence, the number 68 is divisible by 17.Step 3b) 84Here unit digit = 4...

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##### ISBN: 9780073383095

Since the solution to 1E from 4.1 chapter was answered, more than 490 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Discrete Mathematics and Its Applications, edition: 7. The answer to “Does 17 divide each of these numbers?a) 68 b) 84 c) 357 d) 1001” is broken down into a number of easy to follow steps, and 14 words. This full solution covers the following key subjects: divide, Numbers, these. 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 full step-by-step solution to problem: 1E from chapter: 4.1 was answered by , our top Math solution expert on 06/21/17, 07:45AM.

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