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 ?

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

Which Burger Is Different in below image?

The captain of a ship is telling you an interesting story and then poses a question. He says, “I have travelled the oceans far and wide. One time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly. Can you tell me how that was possible?”

Can you count the number of lines in the below picture?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

Find the next number in the series below

21 32 54 87 131 ?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

What does this below rebus puzzle mean?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?