Math Trivia- how many hens does it take....?

Question

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in 6 days?

Answer 1

2, Each hen lays 1 egg a day. In 6 days he'll have 12 eggs.

Answer 2

6 - 3 hens lay 3 eggs in 3 days or 6 in 6 days. S0 6 hens would lay 12 eggs in 6 days. (I think)