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

You need to arrange three 7 and mathematical symbols to form number 1?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

Find the hidden panda in the image below.

What 5-letter word typed in all capital letters can be read the same upside down?

What is the next number in this series?

4,12,84,3612....

John was visiting his friend Jacob. He found out that his friend's wife had just killed a burglar in self-defense.
John asks Jacob about what happened and he told that "His wife was watching television when suddenly the bell rang. She thought that it is her husband Jacob but she found the burglar who attacked her instantly and she got so frightened that she killed the burglar immediately with the knife.
John asked the police to arrest his friend's wife. Why?

Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.

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

A man has eighty-one cows ( numbered 1,2,3...81 as such). The beauty is that cow no. 1 gives 1ltr of milk, cow no. 2 gives 2ltrs of milk and so on. The man wants to equally distribute the cows among his nine sons so that each one of them gets the same quantity of milk.