Expressed as a ratio in its simplest form, 10 boys to 25 girls are in the ratio 2:5.
The ratio of girls to boys in this scenario is 5:1. This is determined by dividing the number of girls by the number of boys, which gives us 15 girls divided by 3 boys, resulting in a ratio of 5 girls to 1 boy.
A ratio of 5:5 is equivalent to 1:1.
If there are 125 boys and 25 girls, then the ratio of boys to girls would be 5:1.
Ratio = 250/300 or 5/6
Expressed as a ratio in its simplest form, 10 boys to 25 girls are in the ratio 2:5.
The ratio of girls to boys in this scenario is 5:1. This is determined by dividing the number of girls by the number of boys, which gives us 15 girls divided by 3 boys, resulting in a ratio of 5 girls to 1 boy.
5 girls to 1 boy
5 feet 10 inch girls are like 5 feet 10 inch boys... only, girlier.
10:18 or 5:9 (simplified)
The ratio of girls to total students is 15:25, or 3:5. Three out of five students are girls so there would be a 60% probability that a girl would be chosen; a 2 out of 5 chance, or 40% probability that a boy would be chosen.
A ratio of 5:5 is equivalent to 1:1.
Using the ratio provided, since the ratio of girls to boys is 7 to 5, the total ratio can be calculated as 7 + 5 = 12. Since there are 275 boys, the number of girls can be calculated as (7/12) * (275) = 159.375, which rounds to 159 girls.
50 Shades of Girls - 2013 Mommy's Boy 1-5 was released on: USA: 10 November 2013
number of boys = ratio of boys x total strength / total ratio = 5 x 27/9 = 5 x 3 = 15 number of girls = ratio of girls x total strength / total ratio = 4 x 27/9 = 4 x 3 = 12 verification: 15 + 12 = 27
1 to 2 = 5 to 10 so 15 students in all.
In order to know the answer, you must assume a maximum number of children for each couple or you must assume that the liklehood of having either a boy or a girl is 50/50. Without these constraints then the question makes no sense as: Thus, first child is a boy, they stop. First child is a girl, they have another, if a boy then they stop. Total thus far is 1 - 0 , plus 1 - 1. ratio is 1 boy to 2 girls. But, if first two are girls then a boy, we now have 3 boys and 3 girls, ratio is 1 - 1. But if first three are girls then a boy, we now have a total of 4 boys and 6 girls, then we have 5 boys to 10 girls, then 6 boys to 15 girls and so on. But, if you assume that the odds of having a boy or a girl are evens, then First child is even money, if a boy, stop. First child is a girl, then have another, which by the laws of the 50 / 50 ratio would have to be a boy. So, if the village tribe consists of 100 couples, 50 will have a boy first and stop. 50 will have a girl first, followed by a boy. Total boys = 100, total girls = 50. ratio is 2 - 1.