Organize multi-sheet workbooks: Shift+F11, tab color coding, copying sheets, and safeguarding sensitive tabs.
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In enterprise workbooks, clutter leads to errors. A model with 12 unnamed sheets called Sheet1, Sheet2 looks amateur and risks misplacing critical figures.
Summary_Dashboard, Q4_Sales_Data, Config_TaxSlabs).[!NOTE] Deleting a worksheet cannot be undone with CtrlZ. Always verify or duplicate the file before deleting an entire tab.
Download the workbooks and cheat sheets used in this lesson.
5 questions on worksheet insertion, tab colors, and safety rules.
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Calculate total revenue in cell D6 by summing all items in column D (cells D2 to D5).
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| # | A | B | C | D |
|---|---|---|---|---|
| 1 | Product | Quantity | Unit Price | Total |
| 2 | Laptop | 5 | 45000 | 225000 |
| 3 | Mouse | 20 | 500 | 10000 |
| 4 | Keyboard | 15 | 1200 | 18000 |
| 5 | Monitor | 8 | 12500 | 100000 |
| 6 | Grand Total |
Module 5: Decision Logic, Error Handling & Excel Tables
Module 6: Data Tools & Mini-Project: Salary Sheet + Expense Tracker