Answer
True.
Work Step by Step
Sum of digits =7+8+5+1+7+2=30 which is divisible by 3.
Last 2 digits are 72 which is divisible by 4.
The number is divisible by 3 and 4 so it divisible by 12.
Thinking Mathematically (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0321867327
ISBN 13:
978-0-32186-732-2
Chapter 5 - Number Theory and the Real Number System - 5.1 Number Theory: Prime and Composite Numbers - Exercise Set 5.1 - Page 256: 24
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