33. Is it possible to have a combination of nickels, dimes, and quarters that add up to $4.72? Explain.
33. Is it possible to have a combination of nickels, dimes, and quarters that add up to $4.72? Explain.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Using Discrete Mathematics and language. For A and B

Transcribed Image Text:Using Discrete Mathematics and language. For A and B
40. a. If a and b are integers and 12a = 25b, does 12 | b? does
25|a? Explain.
b. If x and y are integers and 10x = 9y, does 10 | y? does
9|x? Explain.
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