This is the seventh video of the lecture series Optimization using Excel. In this video, we have discussed how to solve an integer program and a binary integer program using Excel’s solver add-in. For the integer program, we have taken the same problem that we discussed in video number 5 in the same lecture series. So, the viewers are advised to refer to the previous videos in this series in order to find continuity. For the binary integer program, we have taken a simple Knapsack problem from the following book. Introduction to Management Science