A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

What number do you get when you multiply all of the numbers on a telephone's number pad?

Which is heavier: a ton of bricks or a ton of feathers?

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

Can you count the number of triangles in the picture below?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

John was piloting a plane behind a car but was never able to overtake it. Why?

John asked Jack, "The time right now is 7 pm. Can you tell me what will be the time 23, 999, 995 hours later ?"

While Bella does not know the answer, do you ?