I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

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

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

If Japan and Panama decided to merge into a single country, probably people will name it Japanama.

Can you think of two more such country's unions that could produce similar names like Japanama by overlapping their three letters?

In the figure that has been attached to this question, each digit represents a digit. The similar letters carry the same integer value. Can you expose the original digits?

How can you make a TV, a bed, a dog, and a car liquid?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

How many times in a given day, minutes and hour clock comes in a straight line ?

John Went to the nearby store in a Mall to buy something for her home. Below is the conversation between the two:

John: How much for the one?
Shopkeeper: It is $2
John: How much for the Eleven?
Shopkeeper: It is $4
John: How much for the Hundred?
Shopkeeper: It is $6.

What is John buying?