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🤯 Wacky fact of the day · Human Body

Bones are stronger than steel of the same weight.

Weight for weight, bone is remarkably strong, especially under compression, because of its mix of collagen and mineral.

Why? How? →Source ↗

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Formula Combos

Unusual formula combinations that turn hours of manual work into one cell.

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

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

Running Total and Running Count in Excel (Classic, Table and SCAN Methods)

Running Total and Running Count in Excel (Classic, Table and SCAN Methods) featured illustration

7 Jan 2025 · Formula Combos · 3 min read

Running Total and Running Count in Excel (Classic, Table and SCAN Methods)

Cumulative totals, running counts, running totals by category and month-to-date sums — with expanding ranges, SUMIFS, Excel Table formulas and the new SCAN function…

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7 January 2025 by Atul Vij Formula Combos

Calculate Age and Tenure in Excel: Years, Months and Days (DATEDIF and YEARFRAC)

Calculate Age and Tenure in Excel: Years, Months and Days (DATEDIF and YEARFRAC) featured illustration

3 Sep 2024 · Formula Combos · 3 min read

Calculate Age and Tenure in Excel: Years, Months and Days (DATEDIF and YEARFRAC)

Exact age or service tenure as "5 years 3 months 12 days", completed years for gratuity, age on a specific date, decimal years with…

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3 September 2024 by Atul Vij Formula Combos

Look Up the 2nd, 3rd or Nth Match in Excel

Look Up the 2nd, 3rd or Nth Match in Excel featured illustration

10 Jul 2024 · Formula Combos · 2 min read

Look Up the 2nd, 3rd or Nth Match in Excel

VLOOKUP only finds the first match. Return a customer’s Nth order, the first N rows, the last match or the Nth largest per group…

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10 July 2024 by Atul Vij Formula Combos

SUMIFS Between Two Dates and With OR Conditions in Excel

SUMIFS Between Two Dates and With OR Conditions in Excel featured illustration

21 Jun 2024 · Formula Combos · 2 min read

SUMIFS Between Two Dates and With OR Conditions in Excel

Total sales between two dates, for this month, or for “North OR East”: SUMIFS with date operators, array constants, SUMPRODUCT and FILTER, with the…

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21 June 2024 by Atul Vij Formula Combos

Get the Latest Record for Each Customer in Excel (Last Price, Last Order, Last Status)

Get the Latest Record for Each Customer in Excel (Last Price, Last Order, Last Status) featured illustration

12 Jun 2024 · Formula Combos · 2 min read

Get the Latest Record for Each Customer in Excel (Last Price, Last Order, Last Status)

Find each customer’s most recent order date, last price paid or latest status with MAXIFS, XLOOKUP search-from-last, SORTBY+UNIQUE and LOOKUP(2,1/…) — so duplicates show…

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12 June 2024 by Atul Vij Formula Combos

Working Days and Due Dates in Excel: Skip Weekends and Holidays

Working Days and Due Dates in Excel: Skip Weekends and Holidays featured illustration

18 Mar 2024 · Formula Combos · 2 min read

Working Days and Due Dates in Excel: Skip Weekends and Holidays

Calculate due dates N working days ahead, count working days per month, handle Sunday-only or Friday–Saturday weekends, and keep a holiday list — with…

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18 March 2024 by Atul Vij Formula Combos

Sum, Average or Max While Ignoring #N/A and Errors in Excel (AGGREGATE)

Sum, Average or Max While Ignoring #N/A and Errors in Excel (AGGREGATE) featured illustration

23 Jan 2024 · Formula Combos · 2 min read

Sum, Average or Max While Ignoring #N/A and Errors in Excel (AGGREGATE)

One #N/A ruins a SUM. Ignore errors with AGGREGATE, SUMIF and IFERROR inside arrays, count the errors so they stay visible, and know when…

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23 January 2024 by Atul Vij Formula Combos

Receivables Ageing in Excel: 0–30, 31–60, 61–90, 90+ Day Buckets

Receivables Ageing in Excel: 0–30, 31–60, 61–90, 90+ Day Buckets featured illustration

10 Jul 2023 · Formula Combos · 2 min read

Receivables Ageing in Excel: 0–30, 31–60, 61–90, 90+ Day Buckets

Build an accounts receivable ageing report: days overdue from the due date, bucket labels with IFS or a lookup table, totals per bucket and…

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10 July 2023 by Atul Vij Formula Combos

EMI and Loan Amortisation Schedule in Excel (PMT, IPMT, PPMT)

EMI and Loan Amortisation Schedule in Excel (PMT, IPMT, PPMT) featured illustration

30 May 2023 · Formula Combos · 2 min read

EMI and Loan Amortisation Schedule in Excel (PMT, IPMT, PPMT)

Calculate a home or car loan EMI with PMT, split each EMI into interest and principal, build the full month-by-month schedule and see the…

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30 May 2023 by Atul Vij Formula Combos

Count Unique Values With Criteria in Excel (365 and Older Versions)

Count Unique Values With Criteria in Excel (365 and Older Versions) featured illustration

13 Nov 2022 · Formula Combos · 2 min read

Count Unique Values With Criteria in Excel (365 and Older Versions)

How many different customers bought in North? How many distinct products did Asha sell? Count unique values with UNIQUE+FILTER, SUMPRODUCT+COUNTIFS for older Excel, and…

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13 November 2022 by Atul Vij Formula Combos

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