JEE Main 2023 Mathematics question
Let A = {1, 2, 3, 4, ........, 10} and B = {0, 1, 2, 3, 4}. The number of elements in the relation R = {(a,b) : } is
Answer: 18
Let A = {1, 2, 3, 4, ........, 10} and B = {0, 1, 2, 3, 4}. The number of elements in the relation R = {(a,b) : } is