Mark the correct alternative in the following:
Let A = {1, 2, 3}, B = {1, 3, 5}. If relation R and A to B is given by R = {(1, 3), (2, 5), (3, 3)}. Then R⁻¹ is

Question

Mark the correct alternative in the following: Let A = {1, 2, 3}, B = {1, 3, 5 }. If relation R and A to B is given by R = {(1, 3), (2, 5), (3, 3)}. Then R − 1 is

Philoid · Accepted Answer

Inverse of a relation is given by interchanging the element’s position in each pair.

Ex: Inverse of relation P = {(x, y)} is given by P⁻¹ = {(y, x)}.

Therefore, R⁻¹ = {(3, 1), (5, 2), (3, 3)}.

So, option A is correct.

Mark the correct alternative in the following:Let A = {1, 2, 3}, B = {1, 3, 5}. If relation R and A to B is given by R = {(1, 3), (2, 5), (3, 3)}. Then R−1 is

Mark the correct alternative in the following:
Let A = {1, 2, 3}, B = {1, 3, 5}. If relation R and A to B is given by R = {(1, 3), (2, 5), (3, 3)}. Then R⁻¹ is