How many times do a clock's hands overlap in a day ?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.

A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?

Who is that with a neck and no head, two arms and no hands? What is it?

What is the last thing you take off before bed?

With the help clues provided in the image, can you find the 5 digit key?

Chef Andrea has to light the kitchen stoves to open her restaurant for the day. There are three stoves in the kitchen: A glass stove, a brick stove, and a wood stove. She only has one match. Which does she light up first?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.