B7:B9 indicates:
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Answer: B) Cells B7 through B9
A colon in a range reference means all cells from the first to the last, so B7:B9 covers B7, B8 and B9.
Source: Scan #45 page 8 Q213
A colon in a range reference means all cells from the first to the last, so B7:B9 covers B7, B8 and B9.
Source: Scan #45 page 8 Q213