Question

10. In a college, out of 4320 students, 2300 are girls. Find the ratio of:
(a) Number of girls to the total number of students.
(b) Number of boys to the number of girls.
(c) Number of boys to the total number of students.​

Answer 1

Answer:

Total students =4320

Number of girls= 2300

a) ratio of girls and total no. of students=4320:2300

=432:230

=216:115

b) no. of boys=total-girls

=4320-2300=2020

girls:boys

=2300:2020

=115:101

c) total:boys

=4320:2020

=116:101