First, think of the colour of clouds. Next think the colour of snow. Last, think of the colour of the moon. Now, what do cows drink?

Six glasses are in a row. The first three are filled with milk and the last three are empty. By moving only one glass, can you arrange them so that the full and the empty glasses alternate?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

What does a man do only once in his lifetime, but women do once a year after they are 29?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

Prove that the below maths equation is true.

8 + 8 = 91

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

On one occasion, A Boy collects 71 rupees in form of 20 paise and 25 paise. He collects a total of 324 coins.

Can you tell me how many 20-paisa and 25-paisa he got?

A girl was standing near the window thinking something. All of a sudden she decides something and throws something out of the window. She dies very soon after throwing it. She was perfectly healthy and had no disease or allergy. No one killed her and she did not commit suicide.

Can you think of any possible explanation that is logical as well for what happened there?