
Explanation:
Box 1: Yes
"Allow interaction with custom apps" in the org-wide policy and "upload custom apps" in the global policy are set to on. This means that users can upload custom apps to teams that allow it and to teams for which they are owners.
Box 2: Yes
The global policy allows Microsoft Flow.
Box 3: No
The global policy allows Microsoft Planner. However, the org-wide settings blocks Microsoft Planner. In this case, the org-wide policy blocking the app will override the global policy meaning the app will be blocked. When an app is blocked, users will not be able to add the app to a team.
Reference:
https://docs.microsoft.com/en-us/microsoftteams/teams-app-permission-policies
https://office365itpros.com/2019/08/12/using-teams-app-permission-policies/
https://docs.microsoft.com/en-us/microsoftteams/teams-custom-app-policies-and-settings