[" If "A={x in R:|x|<2}" and "],[B={x in R:|x-2|>=3};" then "]

If A={x in R:|x|lt2} and B={x in R:|x-2|ge3} , then

If A={x in R:|x|lt2} and B={x in R:|x-2|ge3} , then

If A= {x : x in R, x ge 3} and B = {x : x in R, x lt 6} , then A nn B =

If A={x|x in R,x ge3} and{x|x inR,x lt4}, then: A capB=

Let A={x in R:[x+3]+[x+4]<=3} and B={x in R:3^(x)(sum_(r=1)^(oo)(3)/(10^(r)))^(x-3)<3^(-3x)}

Let A={x in R:x>=(1)/(2)} and B={x in R:x>=(3)/(4)} If f:A rarr B is defined as f(x)=x^(2)-x=1, then the solution set of the equation f(x)=f^(-1)(x) is

If f: R to R is defined by f(x)==[x-3]+|x-4| for x in R then Lt_(x to3-)f(x)=

If A={x in R:(x-3)/(x^(3)-3x^(2)+2x) gt 0} , then A contains

The number of elements in the set {x in R :(|x| -3) |x+4|=6} is equal to : then 'a' must be greater then :