A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

What has lots of eyes, but can’t see?

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

In the image given, you can find several triangles. Can you count them all?

Complete the table series riddle by finding the number that can replace "??".

What does below rebus means ?

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