There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

What does it mean?

What can you catch but never throw?

If eleven plus two equals one, what does nine plus five equal?

My location can be determined by the below rebus.
So where am i ?

How is the moon similar to a dollar?

what does this below rebus represent identXQQQQQME

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 ?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?