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2 votes
If ε= {x: x is an integer such that 1

User Tam Bui
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1 Answer

4 votes

2 < x < 12,

4 < x < 21,

-1 < x < 9

0 < x < 8

x<6

From above: 4 < x < 6 --> x = 5.

Answer: B.

User Aahsanali
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