Question:
Consider the following relations :-
$\mathrm{R}=\{(\mathrm{x}, \mathrm{y}) \mid \mathrm{x}, \mathrm{y}$ are real numbers and $\mathrm{x}=$ wy for some rational number $\mathrm{w}\}$;
$\mathrm{S}=\left\{\left(\frac{\mathrm{m}}{\mathrm{n}}, \frac{\mathrm{p}}{\mathrm{q}}\right) \mid \mathrm{m}, \mathrm{n}, \mathrm{p}\right.$ and $\mathrm{q}$ are integers such that $\mathrm{n}, \mathrm{q} \neq 0$ and $\left.\mathrm{qm}=\mathrm{pn}\right\}$
Then :
Correct Option: , 3
Solution:
