Answer:
a young man was 45 age in 1995 and 40 in 2000 how is it possible
When I'm born I fly. When I'm alive I lay. When I'm dead I run.
Up on high I wave away but not a word can I say.
Who makes it, has no need of it. Who buys it, has no use for it. Who uses it can neither see nor feel it. What is it?
What breaks on the water but never on the land?
What is full of holes but still holds water