There are three boxes of different sizes with three cupcakes inside each of the boxes in Christina's kitchen. At night her daughter wakes up and goes to the kitchen. She opens a box and eats all three cakes.

But in the morning Christina finds out that each box still had three cupcakes. How?

Can you count the number of triangles inside a triangle?

Can it be possible to build a house that has all its four walls facing towards the South?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

I look at you, you look at me I raise my right, you raise your left. What am I?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

You are given four tennis balls and asked to arrange those balls in a manner that the distance between each one of them is exactly equal. How will you do it?

What does an Island and the letter T have in common?