Why do Chinese men eat more rice than Japanese men do ?

Twice ten are six of us,

Six are but three of us,

Nine are but four of us;

What can we possibly be?

Would you know more of us?

Twelve are but six of us,

Five are but four, do you see?

What are we?

What does it mean?

A sundial has the fewest moving parts of any timepiece. Which has the most?

You measure my life in hours
I serve you by expiring
I vanish faster when I am thin
and slower when I am thick
The wind is my energy
What am I?

Can you identify the famous TV character from the rebus below?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

How many triangles can you count in the figure given?

What has lots of eyes, but can’t see?

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?