Question

The exam started at 11:20 AM after 1hour and 20 minutes billy finished and left the room he left 15 minutes before me At what time did i leave the exam room

Answer 1

12:55.

Explanation:

11:20 + 1 hour 20 minutes = 12:40

Plus the 15 minutes that you stayed behind.

12:40 + 15 = 12:55.

Answer 2

Answer: 12:55 PM

Explanation:

11:20AM + 1 Hour = 12:20PM

12:20PM + 20 Mins. = 12:40PM

12:40PM + 15 Mins. = 12:55PM