Write the following relation as the set of ordered pair: A relation `R` from a set `A={5,6,7,8}` to the set `B={10 , 12 , 15 , 16 , 18}` defined by `(x , y) in RhArrx` divides `ydot`

Explanation

A relation R from the set
`A={5,6,7,8}` to the set B={10,12,15,16,18} defined by
(x,y)in `RhArrx` divides y.

Here,
5 divides 10 and 15.

6 divides 12 and 18.

8 divides 16.

`∴ R={(5,10),(5,15),(6,12),(6,18),(8,16)}`