John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

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

Count the number of triangles in the picture below:

Can you place six matchsticks in a manner that each of the matchsticks is in touch with the other five matchsticks?

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

Out of the nine cats that you can see in the picture, there are only two that are completely identical. Can you find them out?