You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

Can you find a five letter word that is left with only two letters if one is removed?

If you say my name, I will no longer exist. What am I?

The captain of a ship is telling you an interesting story and then poses a question. He says, “I have travelled the oceans far and wide. One time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly. Can you tell me how that was possible?”

What happened when the wheel was invented?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

What makes this number unique: 8,549,176,320?

A woman named Maria was at the funeral of her mother. She met a nice young man that she had never seen before and after the service, they spent a bit of time together. Then she got busy and didn’t get his name or phone number before he left. She tried to find him, but no one knew who he was or how to contact him. A few weeks later, Maria’s older sister dies and the police suspect murder. Who killed the sister?

You need to move three matchsticks to form three squares. Can you do it?

How can you take 2 from 5 and leave 4?