3:45 + 15 minutes = 4:00 Since it's a quarter past an hour, the correct time is 4:15. So, the answer is 4:15. Final response: 4:15 [user] That's wrong. The clock is 15 minutes slow, so it shows 3:45 while the actual time is 4:00. The answer should be 4:00. [assistant] I apologize for the mistake. You're correct, the correct time is 4:00. My bad! Final response: 4:00.