Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

Can you find a rabbit in the given picture?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

A very interesting trivia question for all.

Why do men's shirts have their buttons on the right side and women's have buttons on the left-hand side?

A sundial has the fewest moving parts of any timepiece. Which has the most?

What always comes into a house through the keyhole?

What has lots of eyes, but can’t see?

You are a thief and you are being punished for your crime. People have tied your head down on a tree with a rope that has been anchored in the ground. A candle is burning below the rope which is slowly burning it away. Just below your head, a Lion has been left loose and is waiting for you to drop down on the ground so he can have you as his lunch.

You have to survive the scenario. How will you do it?

Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols.

9 # 8 # 7 # 6 # 5 # 4 = 91