20 of the Hardest Riddles Ever

A woman shoots her husband. Then she holds him underwater for five minutes. Finally, she hangs him. But five minutes later, they both go out together and enjoy a wonderful dinner. How?

You see a cabin in the woods. Inside, there are two dead men. The cabin shows no signs of violence or struggle. How did they die?

I speak all the time but never make a sound. I have no mouth, but I’m never silent. What am I?

A man walks into a bar and orders a drink. He then leaves and kills 30 people. Why?

A man was found murdered on a Sunday. The wife said she was sleeping, the cook was cooking breakfast, the gardener was planting, the maid was getting the mail, and the butler was polishing silverware. Who did it?

If you have me, you want to share me. If you share me, you don’t have me. What am I?

There are two doors. One leads to certain death, the other to freedom. One guard tells only lies, the other only truth. You can ask one question to one guard. What do you ask?

I am a three-digit number. My tens digit is five more than my ones digit. My hundreds digit is eight less than my tens digit. What number am I?

What is seen in the middle of March and April that can’t be seen at the beginning or end of either month?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many siblings are there?

I always follow you but never show up in the mirror. What am I?

What can run forever without moving from its spot?

The more of me there is, the less you see. What am I?

There’s a one-story house where everything inside is pink. The walls are pink, the floor is pink, even the furniture is pink. What color are the stairs?

You have a 5-liter jug and a 3-liter jug. How do you measure exactly 4 liters?

Two fathers and two sons go fishing. They catch three fish and each person gets one. How is this possible?

You are in a room with three light switches and a door. One switch controls a lightbulb in the next room. You can only open the door once. How do you find the bulb’s switch?

What 8-letter word remains a word after removing each letter one at a time?

You’re running a race and pass the person in second place. What place are you in?

What has no weight, can be seen by the naked eye, and if you put it in a barrel, it makes the barrel lighter?