How can we find duplicate values across multiple columns? For this task, we’ll use two Excel helper formulas: One to concatenate the columns you’re comparing; a second to count the duplicates.

If you wish to count the same or duplicate values in a column only once in Excel or the count of occurances of duplicate values, read this article.

When you see the #VALUE error, it means that there is something wrong with the way the formula is typed, or there is something wrong with the cells you are referencing.

This tutorial will explain how to find a value in an Excel column using the Find function in VBA.

How to Find Values in Excel With Excel's Find function, you can locate whatever you need quickly, no matter how large your workbook is. Here's how to access the tool.

How to Isolate a Value in Excel. Isolating values in an Excel 2007/2010 worksheet or workbook is common in both error-checking and data analysis tasks. While appropriate even for a small worksheet ...

How to Use Conditional Formatting to Make Larger Values More Readable in Excel Your email has been sent The article, Use a custom format in Excel to display easier to read millions uses a custom ...

You can calculate the T-Value in Excel with the mean, standard deviation and degrees of freedom. Since the T-Value is a comparison between sample mean and population mean, both values need to be ...

Net present value (NPV) is used to estimate the profitability of projects or investments. You can calculate NPV in two ways using Microsoft Excel.