90 : 18 whats the ratio from these 2 : 10,80 : 2,10 : 14,10 : 2

10:2 is the answer because 90 and 18 can be reduced by dividing both by 9 and as 90 comes first and 18 comes second in the ratio the answer will be 10:2

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.