0
In a large class 80 students took a test and 10 percent had A papers 23 percent had B papers and 30 percent had c papers and 15 percent had D papers How many failed the class?
Wiki User
∙ 14y ago
18 students failed the class.
80 total students:
A = 10% = 8
B = 23% = 18.4 [not possible, so let us say 18] - this would work with 25%
C = 30% = 24
D = 15% = 12
80 - 8 - 18 - 24 - 12 = 18
NOTE: If 25% had a B, then only 16 students failed.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
In math class 60 percent of the students are males and there are 30 students in the class how many students are males?
eighteen
50 students are in a class 20 percent of them werent there how many students went to class?
40
In a class of 30 students there are 12 men what percent of the class is women?
60 percent are women
In a class 10 students are receiving honors credit This number is exactly 20 percent of the total number of students in the class How many students are in the class?
5
On a math test 12 students earned an a this number is exactly 25 percent of the total number of students in the class how many students are in the class?
48
In a large class 80 students took a test when the test papers were rated it was found that 10 percent had A's 23 percent had B's 30 percent had C's15 percent had D's how many failed?
22% got F's (that is horrible)
Class 80 students took a test when the test papers were rated it was found that 10 of the students had A papers 23 had B papers 30 had c papers 15 had d papers and the rest failed how many failed?
80 students -10 - 23 - 30 - 15= 2 students That means that two students got an F and all the other students rather got an A, B, C, or D.
If 6 students in a class failed algebra representing 16 two thirds percent of the class how many students passed the course?
30
In math class 60 percent of the students are males and there are 30 students in the class how many students are males?
eighteen
50 students are in a class 20 percent of them werent there how many students went to class?
40
In a class of 30 students there are 12 men what percent of the class is women?
60 percent are women
In a class 10 students are receiving honors credit This number is exactly 20 percent of the total number of students in the class How many students are in the class?
5
On a math test 12 students earned an a this number is exactly 25 percent of the total number of students in the class how many students are in the class?
48
A class has 12 boys and 18 girls. What percent of the students in the class are girls?
60%
What percent of the student in mrs frenchs spanish class are not hispanic?
During the first term of the school year, Mrs. Farache had 24 students in her French class. In the second term, there were 31 students. What is the percent of change in the number of students?
In a class of 150 students 70 passed in physics and 90 passed in statistics10 failed in both the subjectsThen what percentage of students who passed in atleast one subject failed only in statistic?
"In a class of 150 students 70 passed in physics and 90 passed in statistics10 failed in both the subjectsThen what percentage of students who passed in atleast one subject failed only in statistic?" OPtions: A. 70 B. 35 C. 280 D. 40
If there are 32 students in a class and 4 students were absent what percent of kids were absent?
like about 19 or 20 %
