回答
2020-06-16 08:09:57
Kevin@MusicoLingo
What pages (in the textbook) do students study at home?
What do students study at home?
ひょっとして、日本語を習っておられる方でしょうか。
Are you trying to understand these Japanese sentences? If so, the first sentence has more focus on the range of study (such as page numbers in a textbook) with the word どこ, whereas the second sentence simply uses 何.