Question

Let A = {1, 2, 3}, B = {1, 3, 5}. A relation R:A\to B
is defined by R = {(1, 3), (1, 5), (2, 1)}. Then {{R}^{-1}}
is defined by
A) {(1,2), (3,1), (1,3), (1,5)} B) {(1, 2), (3, 1), (2, 1)} C) {(1, 2), (5, 1), (3, 1)} D) None of these

Answer 1

B will be your answer

Answer 2

Answer:

Explanation: your ans with explanation is in attachment