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🤯 Wacky fact of the day · Human Body

The brain uses about 20% of the body’s energy.

Although it is only around 2% of body weight, the brain consumes roughly a fifth of the body’s energy at rest.

Why? How? →Source ↗

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Atul Vij

Highlight an Entire Row in Excel With a Formula (Conditional Formatting)

Highlight an Entire Row in Excel With a Formula (Conditional Formatting) featured illustration

6 Aug 2025 · Formula Combos · 2 min read

Highlight an Entire Row in Excel With a Formula (Conditional Formatting)

Colour the whole row when status is Overdue, an amount crosses a limit or a date has passed: conditional formatting formulas with the $…

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6 August 2025 by Atul Vij Formula Combos

JavaScript for Excel Users: Arrays, map, filter and reduce Explained

JavaScript for Excel Users: Arrays, map, filter and reduce Explained

5 Aug 2025 · JavaScript · 2 min read

JavaScript for Excel Users: Arrays, map, filter and reduce Explained

Learn JavaScript’s most useful array tools — map, filter, reduce, sort — by comparing each one with an Excel formula you already know. Run…

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5 August 2025 by Atul Vij JavaScript

Build a TDS Calculator in Excel (Section, Rate, Threshold and PAN Check)

Build a TDS Calculator in Excel (Section, Rate, Threshold and PAN Check) featured illustration

29 Jul 2025 · Excel for Finance · 3 min read

Build a TDS Calculator in Excel (Section, Rate, Threshold and PAN Check)

Build a table-driven TDS calculator in Excel: a section master with rates and thresholds, XLOOKUP by section and payee type, single and yearly threshold…

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29 July 2025 by Atul Vij Excel for Finance

Excel Lesson 8: Excel Tables (Ctrl+T) for Every List

Excel Lesson 8: Excel Tables (Ctrl+T) for Every List featured illustration

27 Jul 2025 · Excel Formulas · 3 min read

Excel Lesson 8: Excel Tables (Ctrl+T) for Every List

Turn any list into an Excel Table with Ctrl+T: banded rows, filters, automatic expansion, calculated columns, the Total Row, slicers, and formulas that use…

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27 July 2025 by Atul Vij Excel Formulas

Excel for Finance Lesson 1: GST Sales Register and Monthly Summary

Excel for Finance Lesson 1: GST Sales Register and Monthly Summary featured illustration

22 Jul 2025 · Excel for Finance · 2 min read

Excel for Finance Lesson 1: GST Sales Register and Monthly Summary

Build a GST sales register in Excel: CGST/SGST vs IGST by state code, rate-wise and head-wise monthly totals with SUMIFS and SUMPRODUCT, B2B vs…

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22 July 2025 by Atul Vij Excel for Finance

Excel Lesson 17: Pivot Table Basics

Excel Lesson 17: Pivot Table Basics featured illustration

20 Jul 2025 · Excel Formulas · 3 min read

Excel Lesson 17: Pivot Table Basics

Summarise thousands of rows in seconds: create a pivot table, drag fields into Rows, Columns, Values and Filters, change Sum to Count or Average,…

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20 July 2025 by Atul Vij Excel Formulas

Office Scripts: Automate Excel on the Web Without VBA

Office Scripts: Automate Excel on the Web Without VBA

19 Jul 2025 · JavaScript · 2 min read

Office Scripts: Automate Excel on the Web Without VBA

Office Scripts bring automation to Excel for the web and Microsoft 365. Record a script, read the TypeScript it creates, and write a report-formatting…

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19 July 2025 by Atul Vij JavaScript, Office Scripts

GST Calculation in Excel: Add GST, Remove GST, Split CGST/SGST/IGST

GST Calculation in Excel: Add GST, Remove GST, Split CGST/SGST/IGST featured illustration

15 Jul 2025 · Formula Combos · 3 min read

GST Calculation in Excel: Add GST, Remove GST, Split CGST/SGST/IGST

Formulas to go from GST-exclusive to inclusive, back-calculate the base from an inclusive price, split CGST/SGST vs IGST by state, look up rates by…

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15 July 2025 by Atul Vij Formula Combos

Excel Tables (Ctrl+T): 10 Reasons to Use Them for Every List

Excel Tables (Ctrl+T): 10 Reasons to Use Them for Every List

15 Jul 2025 · Excel Formulas · 3 min read

Excel Tables (Ctrl+T): 10 Reasons to Use Them for Every List

Excel Tables make lists self-expanding: formulas fill down, ranges grow, pivots and charts update, structured references read like English, slicers filter, and Power Query…

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15 July 2025 by Atul Vij Excel Formulas

SUMIFS, COUNTIFS and AVERAGEIFS: The Complete Guide With 12 Examples

SUMIFS, COUNTIFS and AVERAGEIFS: The Complete Guide With 12 Examples featured illustration

12 Jul 2025 · Excel Formulas · 3 min read

SUMIFS, COUNTIFS and AVERAGEIFS: The Complete Guide With 12 Examples

Master the conditional-sum family: multiple criteria, dates, wildcards, not-equal, blanks, OR logic and cell-referenced criteria, with 12 real examples and the mistakes to avoid.

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12 July 2025 by Atul Vij Excel Formulas

Why Is Indian Standard Time 5 Hours 30 Minutes Ahead?

Why Is Indian Standard Time 5 Hours 30 Minutes Ahead? featured illustration

8 Jul 2025 · History · 2 min read

Why Is Indian Standard Time 5 Hours 30 Minutes Ahead?

IST is set by the 82.5° East meridian near Mirzapur — exactly 5½ hours from Greenwich. How India chose a half-hour time zone and…

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8 July 2025 by Atul Vij History

Excel Pivot Tables: The Complete Guide from First Click to Dashboard

Excel Pivot Tables: The Complete Guide from First Click to Dashboard featured illustration

30 Jun 2025 · Power Query & Pivots · 4 min read

Excel Pivot Tables: The Complete Guide from First Click to Dashboard

Build pivot tables step by step: layout, value settings, Show Values As, grouping dates, slicers and timelines, calculated fields, distinct counts, GETPIVOTDATA, refresh tricks…

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30 June 2025 by Atul Vij Power Query & Pivots

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