Friday

August 22, 2014

August 22, 2014

Posted by **Anonymous** on Monday, February 21, 2011 at 4:14pm.

- MATH -
**Helper**, Monday, February 21, 2011 at 4:29pmGirls : Boys = 3 : 2

3x = girls

2x = boys

3x + 2x = 25

5x = 25

x = 5

Girls = 3x = 3(5) = 15

Boys = 2x = 2(5) = 10

How many more girls are there than boys?

- MATH -
**VIKASH KUMAR GUPTA**, Sunday, October 28, 2012 at 12:33pm5

**Related Questions**

Math 156 - The ratio of girls to boys in Mr. Maddox's class of 20 students is 3:...

math - There are 27 students in Mrs. Reeds class. The number of boys and number...

math - A class of 25 students has 10 boys. Three boys have braces and 4 girls ...

math - There are 24 students in Mr.Hills class. The number of boys and number of...

Math - Mrs.Smith's class has 12 girls and 8 boys. What percent of he class are ...

Maths - There are 40 pupils in a class. There are 10 more boys than girls. When ...

math - 8) A high school graduating class is made up of 445 students. There are ...

math - In a class of 80 seniors, there are 3 boys for every 5 girls. In the ...

pre algebra - the ratio of boys to girls in an art class is 3.5. there are 12 ...

Math - The ratio of the number of boys to the number of girls in Mr. Brown's ...