A train X came to the station 42 minutes later than its scheduled time. But it came 21 minutes before another train Y which came 36 minutes before its scheduled time 11.47 P.M. The scheduled time of arrival of train X at the station is

A

10.08 p.m

B

10.13 p.m

C

10.21 p.m

D

10.56 p.m