[" 12.Let "A={x:x in R,x>4}" and "B" 1point "],[={x in R:x<5}" .Then,"A nn B=]

Let A={x : x in R ,\ x >4} and \ B={x in R : x<5} . Then AnnB= (a) (4,5] (b) (4,5) (c) [4,5) (d) [4,5]

Let A={x:x in R,x>4}nadB={x in R:x<5}. Then A nn B=(4,5] b.(4,5) c.[4,5) d.[4,5]

Let A={x in R : |x+1| = |x|+1} and B ={x in R : |x-1| = |x|-1} , Then

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 A ={x:x in R, x lt 5} and B={x:x in R, x gt 4} , find A cap B .

Let A={(x,y):x,y in R,x^(2)+y^(2)=1} and B={(x,0):x in R,-1<=x<=1}, then the elements of A nn B can be

Let A={x : x in R,-1 lt x lt 1} , B={x : x in R, x le0 or x ge 2} and AuuB=R-D , then find set D

Let A={x : x in R,-1 lt x lt 1} , B={x : x in R, x le0 or x ge 2} and AuuB=R-D , then find set D