Mice are famous for their ability to multiply at breakneck speeds. The type of mouse we have here gives birth once a month, giving birth to 12 babies each time. Baby mice mature and can give birth two months after they are born.
You picked up one of these cute baby mice at the pet shop and brought it home the day after it was born. In 10 months from now, how many mice will you have?
Answer
One.
The mouse cannot give birth to any babies by itself.
