Set, Relation and FunctionEasy

Question

If X and Y are two sets, then equals-

Options

A.X

B.Y

C.Y

D.none

Solution

-

Create a free account to view solution

View Solution Free

Topic: Set, Relation and Function·Practice all Set, Relation and Function questions

More Set, Relation and Function Questions

Let A = {1, 2, 3, 4}, and let R = {(2, 2), (3, 3), (4, 4), (1, 2)} be a relation on A. Then R is-...A real valued function $f(x)$ satisfies the functional equation $f(x - y) = f(x)f(y) - f(a - x)f(a + y)$ where $a$ is a ...A natural number is selected at random from the set 1 ≤ x ≤ 100. The probability that the number satisfy the...The relation R defined on the set A = {1, 2, 3, 4, 5} by R = {x, y) : |x2 - y2| < 16} is given by...Let f : (-1, 1) → B, be a function defined by f(x) = tan-1 , then f is both one-one and onto when B is the interva...