There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

What does this simple rebus mean?

Why are televisions attracted to people?

As shown in the image, the nine Dogs are square fenced. By constructing just two square fences can you make sure that two Dogs cannot meet each other without crossing the fence?

There is a shop where written:
Buy 1 for $1
10 for $2
100 for $3
I needed 999 and still only paid $3. How could this be financially viable for the shop-keeper?

What has hands, but can’t clap?

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

Which is the correct shadow of the bird?

If two's company, and three's a crowd, then whats four and five ?