Answer
impossible
Work Step by Step
This is impossible because there are only $8$ elements in set $A$ ($n(A)=10$) but there are $10$ elements in set $A$ that are also in sets $B$ or $C$ ($n(A\cap B)+n(A\cap C-n(A\cap B\cap C)=6+9-5=10)$.
Thinking Mathematically (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0321867327
ISBN 13:
978-0-32186-732-2
Chapter 2 - Set Theory - 2.5 Survey Problems - Exercise Set 2.5 - Page 104: 32
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