A school has 240 students.
The ratio girls: boys = 25: 23.
One day, there are 15 girls absent, and 15 boys absent.
Find the ratio girls: boys in school on this day.
Give your answer in its simplest form.
Answers
Answered by
4
Answer:
25/48 * 240 = 125
23/48 * 240 = 115
(125-15): (115-15)
110 : 100
22:20
Step-by-step explanation:
Answered by
0
Step-by-step explanation:
Let g:b be gx+bx,25x+23x=48x
48x=240
x=240/48
x=5
25x=25×5=125
23x=23×5=115
ATQ
(125-15)+(115-15)
110+100=210
New ratio =11:10
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