Mathematics, 24.02.2021 17:50 ozzy1146
On a school trip, the ratio of the number of teachers to the number of students was 1:7
The total number of teachers and students was 160.
Work out the number of teachers on this school trip.
Answers: 1
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On a school trip, the ratio of the number of teachers to the number of students was 1:7
The total n...
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