Two cyclists, $x$ and $Y,$ start from two different points $150$ km apart and cycle towards each other. Cyclist $x$ starts $30$ mirutes later bat

travels $20k\frac{m}{h}$ faster than $Y.$ If they meet after $2$ hours, find the speed of Cyclist $Y.$

Ops:

A$.$

$34\mathrm{.}3k\frac{m}{h}$

B$.$

$38\mathrm{.}3k\frac{m}{h}$

C$.$

$30k\frac{m}{h}$

D$.$

$40\mathrm{.}8k\frac{m}{h}$