Crime scene: 162 mystery solving puzzles to find out who the murderer is

Chapter 57 Four Different Testimonies

One night, Detective Lee's apartment near his home was shot dead.The four people who lived in that apartment woke up after hearing the gunshots and looked at their clocks.

The four responded to Detective Li who rushed to the scene as follows: "I heard the gunshot at 4:12."

"No! It's 11:40."

"I heard it at 12:15."

"My clock reads 11:53."

Everyone says the time differently because their clocks are not on time.One was 25 minutes slower, another was 10 minutes faster, a third was 3 minutes faster, and one was 12 minutes slower.

So, what is the correct time to commit the crime?
[Answer] 12:05.

(End of this chapter)