Can you start the fire using two pieces of wood?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Can you count the number of triangles in the given picture?

How could a baby fall out of a twenty-story building onto the ground and live?

Why is a river so rich ?

Which tank will fill first?

When can we add 2 to 11 and get 1 as the correct answer?

In the given picture, in how many ways can you read the word "Tiger"?

Take one out and scratch my head, I am now black but once was red. What am I?

On a magical land of Mexico , all the animal in the land are rational.

There are 10 tigers and one goat.
Tiger can eat goat but since it's a magical land , the tiger who eats the goat , turns into goat and then can be eaten by the remaining tiger(s).

If we leave them for some time then how many goat and tiger will be there , when we come back ?