How many sides does a circle have?

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

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

Find the smallest sentence with all the English alphabet.

What has hands, but can’t clap?

There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

John and Jenni are a married couple. They have two kids, one of them is a girl. Assume safely that the probability of each gender is 1/2.
What is the probability that the other kid is also a girl?

Hint: It is not 1/2 as you would first think.

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?