Answer:
What word when read from left to right is a ruler, but when read from right to left is a servant?
I am essential to life on earth! I am split into thirds. Two thirds are the same. One of the thirds is 8. The other two are 1 each.
I have lakes but no water forests but no trees and cities but no buildings. What am I?
I have a head but never weeps. I have a bed but never sleeps. I can run but never walks. I have a bank but no money. What am I?
The person who makes it sells it. The person who buys it never uses it. The person who uses it never sees it. What is it?
The answer I give is yes, but what I mean is no. What was the question?