Ask a room full of teenagers the same thing.

They are all people who learned their hacking skills in their early to mid teens.

How old are you?

Three teenage boys and a 20 year old man have been arrested on suspicion of attempted murder after a 16 year old was found with stab wounds in Somerset.

Does a teenager s unemployment represent a greater loss to society than that of a single mother or an older worker, who might have been providing an entire family s only income? The loss of the value added produced by a teenager is probably much lower.

In my mid twenties, I moved to Istanbul, the city I adore.

And just this last year we've taken a group of teenagers in, and this has worked the best.

Teenage boys lived in isolation, their bodies covered with white clay.

For this race, people under the age of 35 (including 35) join the young people's group people from 36 to 50 years old join the middle aged group and people 51 or over join the elderly group.

How old will you be next year?

How old is your father?

Can you tell my age?

Do you know how old I am?

Do you know my age?

TM Oh, 10, 11.

There was an eight year old girl, a 10 year old girl.

He then goes on to say, Having said that, would any but these boiled brains of nineteen and two and twenty hunt in this weather?

And in the seat next to me was a high school student, a teenager, and she came from a really poor family.

Most provincial newspapers have published columns on the subject while some 43,000 websites and 39,000 web pages carry related messages.

I am eighteen years old.

I'm 18 years old.

I am 18 years old.

I want to talk about Rachel Corrie who was in her teens when she stood in front of an Israeli tank to say, End the occupation.

Because if you think about it, you're going to have 15 year olds, 20 year olds, whatever, flying around this universe.

At what age did you have your first girlfriend?

The teenage boy was found injured in the Excelsior Terrace area of Midsomer Norton, at about 04 00 BST on Saturday.

Yeah, so a couple of years ago I was turning 60, and I don't like being 60.

Are you ten years old?

She is aged seventeen.

She's seventeen.

She's seventeen years old.

If they died, at what age and what year?

I'm 25 years old.

I'm twenty five.

Nobody does these kind of things anymore.

My father is fifty years old.

She has just turned twelve.

But I'm in a few months, I'll be 80 years of age.

But when the small group is teenage girls who want to stay anorexic by choice, then we're horrified.

But labor market participation averages just 10 among teenagers in Europe. (Teenage activity rates come close to 50 only in countries like the Netherlands and the United Kingdom, where having a part time job while in school is very common.)

Today, almost half the world's population is less than 25 years old.

It said David, age 10.

He must be over sixty.

My friend is seventeen years old.

My friend is seventeen.