Use a varialble like "x" for boys, in that case, the number of girls are "4x". Therefore, x + 4x = 200. Solve for x.
103 boys & 47 girls.
Girls + girls = silly (as well).
ya they can well I guess some boys can be stronger than a girl and if your one of those girls I hope your smart! girls are usally smarter than boys and defently prettier!
24 boys, 16 girls, which equals 40 students.
no
100 boys
72 girls and 18 boys for a total of 90.
There are 10 students in the initial selection. (7+3) 3 is 30% of 10 and 7 is 70% of ten. 30% of 420 = 126 girls 70% of 420 = 294 boys There are 126 girls at the concert.
they may be girls and boys
Since there are 2 boys and 3 girls there are 3 girls in a class of 5. For a class of 30 there is thus 3/5 times 30 = 18 girls John
Boys would have worked on farms and in chimneys but girls worked in sewing factories.
yes my dad and mom went
1000:4000
1000 :4000
Divide the number of girls by the total number of children (boys + girls).
Both.
2 boys for every 3 girls 8 boys / 2 boys = 4 times the original ratio 4 times original ratio x 3 girls = 12 girls