What has lots of eyes, but can’t see?

A person was killed at a house party. When the police arrive, there are six people present in the house who are the friends of the victim. The name of the friends is Rohit, Aman, Nick, Gagan, and Randy.

Near the dead body, they find a few numbers written with blood by the victim on the floor. The numbers are 8, 5, 4, and 11.

The police arrests one of the friends for the murder. Whom did they arrest and why?

I have an eye but still cannot see.

Who am I?

What is always in front of you but can’t be seen?

What is black when you buy it, red when you use it, and gray when you throw it away?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

What has many teeth, but cannot bite?

Find the 8 in the below-given Image.

How is the moon similar to a dollar?

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?