Mathematics, 10.04.2020 01:04 personm21

In a school, there are 60 teachers and 1200 students.
30% of the students are bilingual.
15% of the teachers are bilingual.
How many of bilingual students and teachers are there altogether?

Answers: 2

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In a school, there are 60 teachers and 1200 students.
30% of the students are bilingual.
...