If A = {x : x is a prime and `x lt 10`}, B = {x : x is a factor of 6}, then find `AnnB`, `AuuB` and A - B.

If A = {x : x is a factor of 12} and B = {x : x is a factor of 6}, then find AuuB and AnnB .

If A = { x : x is a factor of 15} , B = { x : x is a factor of 18} , then A cap B =

If A = {x : x is a prime less than 20} and B = {x : x is a whole number less than 10}, then verify n(A uu B) = n(A) + n(B) - n(AnnB) .

If A = { x//x is a prime number and x B = { x//2x+1, x in w and x A-B

If A = { x//x is a prime number and x B = { x//2x+1, x in w and x AnnB

If A = { x//x is a prime number and x B = { x//2x+1, x in w and x BnnA

If x-2 is a factor of x^(2)+6x+16b , then b =

If A - {x|x is a prime number and x B = {x|2x + 1, x in w and x Find BnnA ?

A = {x : x in R, x ge 2}, B = {x : x in R , x lt 4} " then " A cap B =

If A and B are two sets, then x in AnnB rArr