Q69. R is a relation from {11, 12, 13} to {8, 10, 12} defined by y = x − 3. Then R-1 is:Mathematics — Sets, Functions and Groups — Question 69 of 232A. {(11, 8), (13, 10)}B. {(8, 11), (10, 13)}C. {(8, 11), (10, 13), (9, 12)}D. {(11, 8), (12, 9)}Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →