Planning a large volunteer event. Volunteers from dataset6 will be split into 25 groups and sent to different locations to perform community service, some have already been assigned a group but most have not.
I need to assign the remaining volunteers to groups so that each group has 20 volunteers, performing the assignment in order by volunteer number (ex. if group 1 needs 5 more people, assign the first 10 available volunteers to that group). Repeat the process for group 2,3....
What is the sum of the group numbers for volunteers 1617, 1755, 1870??
