Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

When is the top of a mountain similar to a savings account?

Can you find the key in the picture below?

Can you solve below mathematical equation?

2^1234 - 2^1233

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

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

Who can jump higher than a Mountain?

Count the number of triangles in the picture below:

I have an apple tree , number of apple in this tree get doubles every week.

On 30th week , the tree gets completely filled with apples :-)



Can you tell me , on what week does my tree is half covered with apples ?

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?