"I would like to donate exactly $100,000 to my
4 grandchildren with the following constraints:
Dana, the youngest, at least 32,000,
Anita, the oldest , at most 20,000 and
the twins Bob and Benny equal amounts between the girls' amounts .
All amounts should be in round thousands.
Zero, of course, excluded.
Please show me all possible distributions and I will make the final decision."
How many possible arrangements are there?
