Answer:
In Excel, to reference data from another sheet, you typically use the exclamation mark (!) within the cell reference.
Explanation:
'SheetName': This is the name of the sheet where the data is located. If the sheet name contains spaces or special characters, enclose it in single quotation marks ('). If the sheet name doesn't contain any spaces or special characters, you can omit the quotation marks.
!: This is the exclamation mark that tells Excel you're referencing a cell or range from another sheet.
A1: This is the cell reference on the specified sheet.
For example, if you want to reference cell A1 from a sheet named "Data", you would write: 'Data'!A1
