Name the three-letter word that can complete the below words?

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

Which Travels Faster? Solve below famous picture riddle:

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

You need to move three matchsticks to form three squares. Can you do it?

I never was there, I am always to be.
You have never ever seen me, not ever you will.
Yet I am the confidence of everyone.

Who Am I?

What goes through cities and fields, but never moves?

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

Which letter of the alphabet has the most water?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?