In a college,out of 4320 students2300 are girls.Find the ratio of the number of teachers to the number of students.
(a) Number of girls to the total number of students.
(b) Number of boys to the number of girls.
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Total no. of students in school = 4320
No .of girls = 2300
No of boys 4320-2300
=2020
The ratio of no of boys to no.of girls
=
2300
2020
=
115
101
=101:115.
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