Answer:
Therefore the answer is 14:00 hours or we can also write this as 
14:00 - 12:00 = 2 : 00 pm. 
Explanation:
13 hours past 1:00 am is equal to 13 + 1 = 14.
Therefore the answer is 14:00 hours or we can also write this as 
14:00 - 12:00 = 2 : 00 pm.