I organized a small get together at my home.
In the party , i have a barrel with some whiskey in it.

Suddenly Guest 1 say 'I bet this barrel of whiskey is more than half full'.
'No, it's less than half full' Guest 2 replied.

I don't have any measuring instrument and without removing whiskey from it , how can i determine which of the guest is right ?

You bought me for dinner but never eat me. What am I?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

Jigsaw captured 100 people and make them stand in a circle and all these people are labelled as Person1, Person2, Person3... Person100. He made them play a crazy game in which Person 1 shot Person 2 and pass the gun to the next person and so on until one stands alive.

Which person will survive in the end?