I shave every day, but my beard stays the same. What am I?

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?

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

What is both possible and impossible at the same time?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

The two towns are exactly 100 km apart. John leaves City A driving at 30 km/hr and Jacob leaves City B half an hour later driving at 60 km/hr. Who will be closer to City A when they meet?

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?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?