Kabir left for Patna from Ranchi at 8.30 am. He travelled at the speed of 60 kmph for 3 hours 15 minutes. After that he reduced the speed to 20 kmph. If the distance between the two cities is 205 km at what time did Kabir arrived Patna?

A

12.15 pm

B

12.45 pm

C

1.15 pm

D

1.30 pm