question #2 Sahih al-Bukhari 1999, Book 30, Hadith 104 : What are the specific days mentioned for fasting during the days of Mina in the context of Hajj?

Fasting for those who perform ,Hajj-at-Tamattu` (in lieu of the Hadi which they cannot afford) may be
performed up to the day of `Arafat. And if one does not get a Hadi and has not fasted (before the `Id)
then one should fast of the days of Mina. (11, 12 and 13th of Dhul Hajja).