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There are 40 pupils in a class 75 of them are girls how many girls are there?
Wiki User
∙ 7y ago
do youmean 75 percentg are girls? Then 0.75 x 40 = 3/4 x 40 = 30 girls
Wiki User
∙ 7y ago
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In a group of 120 children twice as many boys than girls how many girls are there?
There are 40 girls.
If 30 percent of a class consists of boys and there are 49 girls how many boys are there?
There are 21 boys. Boys = 30% Girls = 70% = 49 40/.7 = 70 70 - 49 = 21
How many students wear glasses in a class of 20 students where 40 percent are boys and 25 percent of the boys and 50 percent of the girls wear glasses?
There are 8 boys and 12 girls and 8 students with glasses.
40 percent of 25 student are boys how many boys are in the class?
40 percent of 25 students is 10.
WHAT IS THE CLASS MARK OF CLASS INTERVAL 40-50?
90
A school has 240 pupils 40 are boys how many pupils are girls?
boys + girls = pupils → 40 + girls = 240 → girls = 240 - 40 = 200
How many pupils will represent 20 percent of a class of 40?
8 pupils
If the ratio of boys to girls in a class is 5 to 8 and there are 40 girls how many boys are in the class?
Since the ratio of boys to girls is 5 to 8, the total ratio parts is 5 + 8 = 13. To find how many boys are in the class, divide the total number of girls (40) by the total parts of the ratio (13), then multiply by the number of boys parts (5). Thus, there are 15 boys in the class.
Where there are 40 pupils in a class. If 32 are present what fraction is absent?
8/40 are absent.
Tere are 40 pupils in class the ratio of girls to boys is 31 how many boys are there?
Why don't u look at ur calculater an if donthve one bye one or ask it to ur PC fom hunnie xx
How many pupils were in Wycombe Abbey when it first opened?
I believe there were 40 pupils when Wycombe Abbey opened in 1896.
In a group of 120 children twice as many boys than girls how many girls are there?
There are 40 girls.
What are the cheat codes for mathswatch?
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25 of the 40 students class are boys What is the ratio of boys to girls?
62.5
If 30 percent of a class consists of boys and there are 49 girls how many boys are there?
There are 21 boys. Boys = 30% Girls = 70% = 49 40/.7 = 70 70 - 49 = 21
How many land girls were their?
I am guessing there were about 40 land girls
How many children in Victorian class?
40
