What do both 00:00 and 24:00 mean in 24-hour time?
A. 1 a.m.
B. 12 a.m.
C. 1 p.m.
D. 12 p.m.

Answer:
B. 12 a.m
Explanation:
1am would be 01:00
1pm would be 13:00
12pm would be 12:00
so 12am would be 00:00 and 24:00