SUMIF works fine until the second question arrives, and it always does.
Excel Dictionary on MSN

Summing values by category with SUMIF

A simple guide to using the SUMIF function to total values based on specific categories. It shows how to organize data and quickly calculate category-based totals in a spreadsheet. #Excel #SUMIF #Spre ...
SUMIF, SUMIFS, AVERAGEIFS, and COUNTIFS are commonly used accounting functions in Microsoft Excel. These formulas are used to calculate cell values based on the criteria you have described or ...
In this table, we want to calculate the number of mangoes sold. We are going to click the cell where we want to place the result. Then type in the cell =SUMIF ( We are going to look for the Range. In ...
Excel is the best piece of software ever made. We've talked a lot about basic formulas and advanced tricks that will make you way better at the program, but we've been remiss and forgot about our ...