Question

A subway train arrives at the station every 8 minutes. You have a doctor's appointment near the station, so you take the subway and arrive at 10:04. You are finished with your appointment at 11:15. When will the next subway train arrive at the station?

Answer 1

11:20 is the final answer.

Explanation:

Keep adding 8 to 10:04. 10:08, 10:16, 10:24, 10:32, 10:40, 10:48, 10:56, 11: 04, 11:12, 11:20. The answer is 11:20

Answer 2

11:16, start adding 8 minutes at 10:04 and continue until thectime getd past 11:15.