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

What has lots of eyes, but can’t see?

Three fair coins are tossed in the air and they land with heads up. Can you calculate the chances that when they are tossed again, two coins will again land with heads up?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

What do you think with the below Picture ?

I shave every day, but my beard stays the same. What am I?

Seven Robbers robbed a bank and hide the coins in a lonely place.
They decide to divide the money equally the next morning. Two greedy robbers decided to cheat the others and reach the place at night. They equally divided the coins between them, one coin left. So they called another robber and then they decided to divide equally among the three. Sadly again one coin left. The same thing happened to the 4th 5th and the 6th robber.
However, when the 7th robber reached in the morning, they can divide the coins equally.

How many coins were there in total?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

Using Only Five 5's and any mathematical operator make sum as 37

There is a place where if I stand up straight, I will still be considered sideways.