812-36=776
776(divided by)2=388
388+36=424
There are 424 girls in the school....
24 boys, 16 girls, which equals 40 students.
If there were 4 times as many girls as boys, we can represent the number of boys as x and the number of girls as 4x. The total number of children is 200, so we can write the equation x + 4x = 200. Combining like terms, we get 5x = 200. Solving for x, we find x = 40. Therefore, there were 4 * 40 = 160 girls at the concert.
Well, if there are 99 boys and 1 girl, that's a total of 100 people. To have boys make up 98% of the group, you'd need 98 boys out of every 100 people. So, if you want boys to be 98% of the group, you'd need all the girls to leave the theatre.
103 boys & 47 girls.
A school has 18 classes with 35 students in each class. In order to reduce class size to 30, how many new classes must be formed?
1380 girls.
THIS IS NOT A ANSWER THIS IS JUST THE WORD PROBLEM! There are 340 students in Blueprint Middle School, 40% are boys. How many students are girls in Blueprint?
Suppose there are b boys in the school. Then there are 2*b girls. So there are 2b + b = 3b girls and boys 3b = 1500 so b = 500 and then 2b = 1000 So there are 500 boys and 1000 girls.
27 are girls.
50 students
Well, if the ratio of boys to girls is 4 to 3, that means there are 4 parts boys and 3 parts girls out of a total of 7 parts. So, the boys make up 4/7 of the total students, and the girls make up 3/7. With 910 students, that means there are 520 boys and 390 girls. So, there are 130 more boys than girls in the school.
80 boys and 30 girls
(assuming I read the question correctly) there are 25 boys and 75 girls.
80 = 100% 8 = 10% 32 = 40% 80 - 32 = 48
There are 853 girls & 781 boys.
First find half the students -1398 divided by 2 = 699. Take 25 off that and you get the answer.
To find the number of boys in the school, we first need to determine the total number of parts in the ratio, which is 85 (girls) + 1 (boys) = 86 parts. Then, we divide the total number of students by the total parts in the ratio: 221 students / 86 parts = 2.57 students per part. Since we can't have a fraction of a student, we round down to the nearest whole number, which means there are 2 boys in the school.