There were two grandmothers and their two granddaughters.
There were two husbands and their two wives.
There were two fathers and their two daughters.
There were two mothers and their two sons.
There were two maidens and their two mothers.
There were two sisters and their two brothers.
Yet there are only six, who are buried here,
All are born legitimate and relationships clear.
How can this happen?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

What four weights can be used to balance from 1 to 30 pounds?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

Once while in his court, King Akbar asked Birbal to write something on a wall that makes one sad when read in good times and makes one happy when read in sad times.

He took only a few moment and wrote something that fit the requirements. What did he write?

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

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?