Set, Relation and FunctionHard
Question
If X and Y are two sets, then 
equals-
equals-Options
A.X
B.Y
C.Y
D.none
More Set, Relation and Function Questions
Let A(h, k), B(1, 1) and C(2, 1) be the vertices of a right angled triangle with AC as its hypotenuse. If the area of th...Let S = {t ∈R : f(x) = |x - π|.(e|π|-1) sin|x| is not differentiable at t}. Then the set S is equal to:...Which of the following is a singleton Set -...Which of the following statements is true for sets -...Let A and B be two sets containing four and two elements respectively. Then the number of subsets of the set A × B,...