5 — the three rabbits from the previous month, plus two new-born rabbits.
| Month | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| Female Rabbits | 1 | 1 | 2 | 3 | 5 | |||||
Month five has 5 rabbits: the 2 mature rabbits from the previous month, an immature rabbit (born in month 4), plus two new-born rabbits. The immature rabbit will become mature during this month.
How many rabbits are there during month 6?