Q5 of 145 Page 9

State whether any given set is finite or infinite:

G = {x ϵ Z: x < 1].


Integers = -3, -2, -1, 0, 1, 2, 3, …

Integers less than 1 (x < 1) = …-4, -3, -2, -1, 0


There are infinite integers which are less than 1.


∴ the given set is infinite.


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