question #1 Sahih Muslim 1211n, Book 15, Hadith 132 : What are the different types of Ihram that can be assumed for Hajj?

Some among us put on Ihram for Hajj alone (Hajj Mufrad) ; some of us for Hajj and Umra together (Qiran), and some of us for Tamattal (first for Umra and after completing it for Hajj).