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Mathematics, 17.05.2021 19:50 voidnyaah

There are 270 students in Year 7 Each student studies one of French or German or Spanish. Of these 270 students 2 study French 9 the number who study French : the number who study Spanish = 3:7 42 boys study German Of the students who study German, what percentage are boys? You must show your working.

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There are 270 students in Year 7 Each student studies one of French or German or Spanish. Of these 2...

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