A family gathering included one grandfather, one grandmother, two fathers, two mothers, four children, three grandchildren, one brother, two sisters, two sons, two daughters, one father-in-law, one mother-in-law and one daughter-in-law.

What can be the minimum number of people present in the gathering?

That there cold be as few as four people there

Posted by FatBoy on 2003-08-19 07:36:41