Question

If A is the set consisting first five natural numbers and R={(x, y)/x<y} is a relation in A, then find the
range and domain of R-1​

Answer 1

Answer:

R={(x, y)/x<y

Step-by-step explanation:

.If R, "is a divisor of is a relation from the set A = {1,2,3} to the set B = {4, 10, 15).