Mark the correct alternative in the following: Let A = {x : x R, x 4} and B = {x R : x

Question

Mark the correct alternative in the following: Let A = {x : x R, x > 4} and B = {x R : x < 5}. The, =

Philoid · Accepted Answer

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

= (4,5)