Can you name some countries which do not have the alphabet 'A' in them?

Which is the correct shadow of the bird?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

What is more useful when it is broken?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

Which tank will fill first?

Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

Can you place six X (crosses) in below board without making three in a row in any way ?

They are three errirs in this question. Can you find them?

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 ?