Queen's College is a co-educational independent school located in Taunton, the county town of Somerset, England. It is a day/boarding school for children aged 0–18. The school incorporates Nursery, Pre-Prep, Junior and Senior schools. The current Head Teacher of the Senior School (11–18) is Dr Lorraine Earps. Mrs Tracey Khodabandehloo is Headmistress of the Junior School (0–11)
The Senior School contains children of 8 possible ages.
The Senior School is for children between 11-18, there are 8 different possible ages in that range. It's difficult because this fact is never mentioned explicitly in the text and needs to be calculated.