1 of 8 The mean age of 6 women in an office is 21 years old.
The mean age of 7 men in an office is 22 years old.
What is the mean age (nearest year) of all the people in the office?

The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.