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

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

All of you like to eat me. I am a five-lettered word. Remove the first two and I turn into an infamous animal. Remove just the first and I become a heinous crime. Remove the first and the last and you can groove on me.

Can you guess who am I?

Can you divide the below-given shape into four equal and identical pieces?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

In The 1st month of this year(the year 2013), I noticed that the date 13-1-13 (13 January 2013) is special.

This date is special as:

Date * Month = Year.

Can you figure out which year of this century has a maximum number of such dates?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.