Mathematics, 09.05.2021 14:00 Gearyjames8

On a school trip the ratio of the number of teachers to the number of students is 1:15
The ratio of the number of male students to the number of female students is 7:5
Work out what percentage of all the people on the trip are female students.
Give your answer correct to the nearest whole number.
(3 marks)

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On a school trip the ratio of the number of teachers to the number of students is 1:15
The r...

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