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The ratio of 15 boys to 12 girls can be simplified by finding the greatest common divisor of 15 and 12, which is 3. Dividing both numbers by 3 gives us a ratio of 5 boys to 4 girls. This means for every 5 boys, there are 4 girls in the group.

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ProfBot

5mo ago

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Related Questions

How do you work out the ratio of 15 girls in a class of 42?

girls = 15 boys = 42 - 15 = 27 ratio of girls to boys = 15/27


How many girls are in Feeling This Class if the ratio of boys to girls is 12 to 3 and there are 24 students in the class?

If the ratio of boys to girls is 12 to 3, then the total ratio is 12 + 3 = 15. To find how many girls are in the class, we divide the number of girls by the total ratio, 24 / 15 = 1.6. This means there are approximately 1.6 girls in the class. However, since we can't have a fraction of a girl, we can conclude that there are 2 girls in the class.


What is the ratio of girls to boys if there are 15 girls and 3 boys?

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.


What is the ratio of 5 boy and 10 girls?

Of the total 15 people 5 are boys and 10 are girls Boys are 5/15 = 1/3 Girls are 10/15 = 2/3 Ratio of boys to girls is 1 to 2


Suppose there are 10 boys and 15 girls What is the ratio boys to girls?

10 to 15 or 2 to 3 even


What is the ratio of 15 boys to 20 girls?

The ratio is: 3 to 4


What is the ratio of girls to boys if thre is 15 girls to 3 boys?

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If there is 15 people with 8 boys and 7 girls what is the ratio of boys to girls?

8 to 7.


What is the boy-girl ratio in the class was 5 to 4 If there were 27 students how many boys were there?

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


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If there is 9 girls and 15 boys what is the ratio of boys to girls?

There is approximately 3 ways to write this ratio out. Those ways are of the following: 1. 15:9 2. 15 to 9 3. 15 over 9 (as if it is in a fraction)