" B "x^(2)-5x+6=0

Is {x : x^(2) - 5x -6=0} ={2,3} ?

Are the sets A={4,5,6} and B={x:x^(2) - 5x -6=0} disjoint?

Identify the following sets as finite or infinite. B = {x:x^(2)-5x+6=0,x inNN}

Identify the following sets as finite or infinite. (i) X=The set of all districts in Tamilnadu. (ii) Y=The set of all straight lines passing through a point. (iii) A={x : x in Z and x lt 5} (iv) B={x: x^(2)-5x+6=0, x in N}

Given A = {2,3}, B={x:x is solution of x^(2)+5x+6=0 } find A cup B ?

If A ={x:x^(2) -5x +6=0}. B ={2,4} and C= {4,5}, then Axx(B nnC) is-

If A ={x:x^(2) -5x +6=0}. B ={2,4} and C= {4,5}, then Axx(B nnC) is-

If A = {x|x inN, xle5}, B = {x|x in Z, x^(2) – 5x +6=0} , then the number of onto functions from A to B is