You are a cab driver who pools passengers. You pick 3 people from a destination and drop 1 after an hour. 2 people climb aboard at the same time and you drop 3 at the next destination. After some time, you pick 2 passengers only to drop 1 after a short distance where 3 more passengers climb up the cab. You leave the rest of the passengers one by one to their destination and then come back home.

Can you tell the eye color of the cab driver?

Why is the Hole below a Lock?

I am a mother. However, I never give birth.

I am a father. However, I never nurse my children.

Wandering is not possible for me, but standing still happens occurs rarely.

Who am I?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

You stand in front of two doors. A guard stands next to each door. You know the following things: one path leads to paradise, the other leads to death. You cannot distinguish between the two doors. You also know that one of the two guards always tells the truth and the other always lies. You have permission to ask one guard one question to discover which door leads to paradise. What one question would you ask to guarantee you enter the door to paradise?

How many times can you subtract the number two from the number fifty?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

By what process could you make a 'Tea-Table' into food?