I have teeth but i don't bite. Who Am I ?

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?

Through your logical capabilities, can you make 7 an even?

How can you tell a raw egg from a hard-boiled egg?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

The Judge knows that Alamgir was killed by his girlfriend Jasline, but the judge is unsure whether to punish her. Why?

Which is the smallest number that you can write using all the vowels exactly once?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

What do you answer even though it never asks you questions?

You have a 12 liters jug full of water. You have two empty 8 liters and 5 liters jug. How can you divide the water into two equal parts using these jugs?