Dueling Excel – “Sum All Two-Way Lookup Matches”: Podcast #1707

Another Dueling Excel without a Macro! Trend this!

Learn Excel 2013 – “Split 1 Cell into 2 Cells”: Podcast #1706

Splitting Data in Cells and More!

Dueling Excel – “Entering Credit Card Numbers in Excel”: Podcast #1702

No Array Formulas and No VBA…? Is this Dueling Excel?

Learn Excel 2013 – “Is 26×26 Letter Grid, No Repeats Impossible?”: Podcast #1701

Can We…Will We Finally Prove This: Possible / Impossible? Yes.

Learn Excel 2013 – “26×26 Letter Grid & No Repeats-Both Ways?”: Podcast #1700

Testing Math and Probability Skills…and More!

Learn Excel 2013 – “Generate Random Letters with No Repeats”: Podcast #1699

A Re-Visit to Random Letters without Repeats in the Rows.

Learn Excel 2013 – “Generate Random Letters”: Podcast #1698

Random Letters from A to Z all day long and NO VBA! Check it out!

Dueling Excel – “MIN and MAX Between 2 Regions”: Podcast #1697

Find The Minimum and Maximum between Dates by Region.

Dueling Excel – “Total by Week & Month”: Podcast #1692

Fitness Progress Tracking using Microsoft Excel!

Learn Excel 2010 – “Total: 8:30 to 5:00″: Podcast #1690

MrExcel Duels himself in a “Solo Dueling Excel”? Yes.