Can you count the number of children in the picture below

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

What has one eye, but can’t see?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

Can you decipher these quotes by Albert Einstein?
Blf xzm mvevi hloev z kilyovn lm gsv ovevo lm dsrxs rg dzh xivzgvw.

You have a 12 liters jug full of water. You have two empty 8 liters and 5 liters jug. How can you divide the water into two equal parts using these jugs?

The answer I give is yes, but what I mean is no. What was the question?