What building has the most stories?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

What part of the chicken has the most feathers?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

Two old friends, Jack and Jill, meet after a long time, and discussing as:

Jack: Hey, how are you, man?

Bill: Not bad, got married and I have three kids now.

Jack: That's awesome. How old are they?

Bill: The product of their ages is 72 and the sum of their ages is the same as your birth date.

Jack: Cool..But I still don't know.

Bill: My eldest kid just started taking piano lessons.

Jack: Oh, now I get it.

How old are Bill's kids?

What Adam and Eve do not have but the rest of the people have?

Can you write down eight eights so that they add up to one thousand?