What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

What has no start, end, or centre?

What is the longest word in the dictionary?

How many squares, of any size, can you find on this chessboard which do not contain a Rook?

If you can spot the hidden clock quickly, you are often those with high IQs and exceptionally keen observation skills. You excel in noticing the finest details that others might miss and can process visual information at lightning speed.

What goes through cities and fields, but never moves?

I travel all around the world but always stay in the corner. What am I?

An explorer goes on an exposition in the jungle. He sets up camp in the middle of the jungle. The next morning he sees something with a head and a tail, but he is not afraid. What did he see in his bag?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

Kids with the most attentive eyes can spot a different watermelon in 4 seconds. Can you? Test your eyes now!