In a class of 30, if there are 12 boys then there must be 18 girls. This would make the ratio: 18:12 or 3:2 (girls:boys)
18 boys and 12 girls
There are 12 boys.
It is: 2 to 1
18:16
In a class of 30, if there are 12 boys then there must be 18 girls. This would make the ratio: 18:12 or 3:2 (girls:boys)
18 boys and 12 girls
There are 12 boys.
It is: 2 to 1
The ratio is 28:18 which can cancel down to 14:9
The ratio of boys to girls is 18:28. Simplified it is 9:14.14/9
18:16
2 to 1, boys to girls
2 to 1
Um... it's 11 boys to 18 girls... You know, 11:18? It can't be simplified.
10:18 or 5:9 (simplified)
Boys: 12/30 = 2/5 Girls: 18/30 = 3/5