ou refers to

facile refers to

There are more chickens than people in the world !!

The opposite sides of a dice cube always add up:

Guess the maximum weight of a prehistoric turtle :

What was the original name for a butterfly ?

We know in suitable condition every sound echoes.But there is one sound which does not echo.Guess the sound ?

Do you claim yourself more intelligent ? Then you are more metallic. Guess which metals are more in you here!!!

Which Country has the most post office in the world ?

The origin of the word "Navigation" is from the language:

What was the name of the first steam powered train ?

You can distinguish a man by their unique finger print,But how can you differ a dolphin from another?

The Inventor of the electric chair was a/an

Callow

Indigent

Insinuate

Lilliputian

Minion