Three people A, B, and C start their journey from point X to Y at 9:30 am, 11:30 am, and 2:00 pm respectively. The speed of B is 625 \sqrt{625} 625 ​ ...

Three people A, B, and C start their journey from point X to Y at 9:30 am, 11:30 am, and 2:00 pm respectively. The speed of B is $\sqrt{625}$ m/sec, and B reaches the destination at 7:30 pm on the same day. It is known that B is the fastest and C is not the slowest. Which of the following statements is/are correct?

(A) C reached the destination in 6 hours and A reached the destination in 4.5 hours.

(B) C reached the destination in 5 hours and A reached the destination in 9 hours.

(C) If the distance is increased by 180 km and the speed of C is $\frac{1}{6}$th of the speed of B, then A reaches the new destination at 4:20 pm.