Sure, here are 10 common shortcut keys for Excel:
Ctrl+C: Copy selected cells
Ctrl+V: Paste copied cells
Ctrl+Z: Undo the last action
Ctrl+Y: Redo the last action
Ctrl+A: Select all cells in the current sheet
Ctrl+S: Save the current workbook
Ctrl+F: Open the Find and Replace dialog box
Ctrl+B: Apply bold formatting to selected cells
Ctrl+I: Apply italic formatting to selected cells
Ctrl+U: Apply underline formatting to selected cells
Note: Some of these shortcut keys may differ depending on your operating system or Excel version.
