Mathematics, 21.12.2020 14:00 emmalucilleblaha1995

Of the 330 students at school, 72% are interested in learning French, 38%
Chinese, 30% both courses. If others are
interested in learning Spanish, how many are
interested in learning Spanish?

Answers: 1

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Of the 330 students at school, 72% are interested in learning French, 38%
Chinese, 30% both co...