What has lots of eyes, but can’t see?

How can you leave a room with two legs and return with six legs?

What is greater than gold but cannot be bought. it can never be sold and can earn if its sought. though it can be broken, it can still be fixed. for by birth it can't start nor by death it is ended.what am i?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?

In the four images below, can you find the odd one out?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

I am the fastest animal but cannot climb the tree. What am I?