You have two buckets - one holds exactly 5 gallons and the other 3 gallons. How can you measure 4 gallons of water into the 5 gallon bucket?

(Assume you have an unlimited supply of water and that there are no measurement markings of any kind on the buckets.)

Living above a star, I do not burn
Eleven friends and they do not turn
I can just be visited in a sequence, not once or repeatedly
PQRS are my initials
Can you tell my name accurately?

Which is the correct shadow of the bird?

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

What does this mathematical rebus means ?

I look at you, you look at me I raise my right, you raise your left. What am I?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

There was a strange boy who was born before his father. How can this be possible?

What is Luis Suarez's (Soccer Player) favorite tea?