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How-To Geek on MSN

A Step-by-Step Guide to Using SUMIFS in Microsoft Excel

Microsoft Excel's SUMIFS function calculates the sum of values in a range of cells based on multiple conditions. It avoids ...
MUO on MSN

These 3 Excel functions make me feel like a spreadsheet wizard

It creates a reusable function that takes three inputs: actual sales, sales quota, and a weighting factor. It returns a ...