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A class has 12 boys and 18 girls. What percent of the students in the class are girls?
60%
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.
There are 10 boys and 12 girls in a class if one student is selected at random from the class what is the probability it is a girl?
The probability is the number of girls divided by the number of students, so 12/22, or 6/11
What is the ratio of boys to girls in a class room of 30 student where the boys are 12?
In a class of 30, if there are 12 boys then there must be 18 girls. This would make the ratio: 18:12 or 3:2 (girls:boys)
What if a class of 25 students has 15 girls and boys if one student is chosen at random what is the probability it is a girl?
The probability is 15/25 = 3/5
A ceramics class has 75 percent girls and 25 percent boys.There are 21 girls in the class. How many boys are there in the class?
7 boys
A class has 12 boys and 18 girls. What percent of the students in the class are girls?
60%
In one class 46 percent of students are girls and 58 percent are boys how many girls and how many boys in the class?
It is not opssible to give a sensible answer to this question. 46+58 = 104. So if the class has 46% girls and 58% boys then the class has 4% who are simultaneously girls and boys.
How many girls are in the class room if 60 percent of 30 students in the class were girls?
17. There should be 18, but one has gone to the toilet.
If the ratio of boys to girls in a class is 1to2 and if the total number you girls is 10 what is the total number of student in the class?
1 to 2 = 5 to 10 so 15 students in all.
467student in a class 350 are girls how many percentage are boys?
twenty five percent
What would be the correct ratio of boys to girls be if there are 12 boys in a class of 30 student?
2 to 3
A class is made up of6 boys and 10girls Half of the girls wear glasses A student is selected at random from the class What is the probability that the student is a girl with glasses?
5/16 6 Boys 10 Girls Half the girls wear glasses. Half of 10 is 5. 5 Girls wear glasses. Probability=outcome wanted/total 5 girls wear glasses/16 kids in class or 5/16 Message me with any questions.
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.
There are 10 boys and 12 girls in a class if one student is selected at random from the class what is the probability it is a girl?
The probability is the number of girls divided by the number of students, so 12/22, or 6/11
In a class there are 18 girls and 12 boys what percent of the class is boys?
Boys make up 40% of the class (12 boys out of 30 total students).
What is the ratio of boys to girls in a class room of 30 student where the boys are 12?
In a class of 30, if there are 12 boys then there must be 18 girls. This would make the ratio: 18:12 or 3:2 (girls:boys)
