Which word does the below Plexor means ?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

Do you know who was buried in John's tomb?

What breaks yet never falls, and what falls yet never breaks?

A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

A B C D E F G H

These are the letters given to you. Now you have to find out the letter that comes two to the right of the letter which is immediately to the left of the letter that comes three to the right of the letter that comes midway between the letter two to the left of the letter C and the letter immediately to the right of the letter F.

Prove that twice of ten is the same as twice of eleven.

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

Solve the following series:
AZ, GT, MN, __, YB

What goes through cities and fields, but never moves?