Number Of Chairs

Riddle: What's the least number of chairs you would need around a table to sit four fathers, two grandfathers, and four sons?

Answer: Four. The four fathers could be grandfathers and are definitely sons already.

Source: https://www.riddles.com/index.php/128

What's the least number of chairs you would need around a table to sit four fathers, two grandfathers, and four sons? — Number of Chairs by Anonymous v1.

Riddle: What's the least number of chairs you would need around a table to sit four fathers, two grandfathers, and four sons? Answer: Four. The four fathers could be grandfathers and are definitely sons already. — by Anonymous v2.