Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 1 - Problem Solving and Critical Thinking - 1.1 Inductive and Deductive Reasoning - Exercise Set 1.1 - Page 11: 1


You have to find an example where the incoming president was less than 65 years old to prove that the statement is incorrect.

Work Step by Step

On January 20, 2009, incoming President Barack Obama was 47 years old, which is 18 years less than 65.
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