A train starts at scheduled time from Visakhapatnam and is scheduled to reach Secunderabad at 6.30 AM next day. That train arrived 13 minutes late to Rajahmundry and it is late by another 42 minutes when it came to Vijayawada. Again it arrived another 37 minutes late at Khammam. Finally, if it covers 27 minutes of the late. The time of arrival at Secunderabad station on the next day is

A

6.45 AM

B

7.00 AM

C

7.35 AM

D

8.05 AM