If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

What does this rebus riddle mean?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

Kareena is older than Katrina and younger than Karishma. Isabelle is younger than Bipasha and Karishma. Bipasha is older than Karishma. If Kareena and Isabelle are the same age, who's the youngest?

People make me, save me, change me, raise me. What am I?

What Time Should the last watch show in the below figure?

One night, a woman receives a call from the police. They tell her that her husband was murdered and that she should come to the crime scene as soon as possible. The woman drops the phone, shocked, and drives 20 minutes to the crime scene. As soon as she reaches the crime scene, the police arrest her and she is convicted of murder. How do the police know she committed the crime?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?