Mark the correct alternative in the following:
Let A = {x : x
R, x > 4} and B = {x
R : x < 5}. The,
=
Here, A= {x: xϵ R, x>4} and B= {x: xϵ R, x<5}
A⋂B= {x: xϵ R, x>4} and {x: x ϵ R, x<5}
= {xϵ R:x>4, x<5}
={xϵR:4<x<5}
= (4,5)
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