If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

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 ?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

A spy was in Canada trying to steal insider information on how to set up new Maple Syrup factories in their country. He was introduced to the operations manager of the biggest factory in Canada. However, the manager was suspicious and decided to test him with a question before he trusted him. So he asked, “What would you be sure to find in the middle of Toronto?” The spy thought fast and came up with an answer for the manager. What was his answer?

If you say my name, I will no longer exist. What am I?

What is harder to catch the faster you run?

What is red and smells like blue paint?

What does the below image rebus riddle means ?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?