Answer: There are 312 people who named neither blue nor red as their favorite color.
Step-by-step explanation:
Since we have given that
Total number of people who are surveyed = 7
Number of people who named blue as their favorite color = 4
According to question, one out of three named 'red'.
So, Out of seven people , number of people who named neither blue nor red as their favorite color is given by
There if there are 1092 people who were included in the survey , then we need to find the number of people who named neither blue nor red as their favorite color.
Hence, there are 312 people who named neither blue nor red as their favorite color.
Answer:
4 students
Step-by-step explanation:
The total number of students is given by:
Where N is the total number of students, A is the number of students that have taken Math 2A, B is the number of students that have taken Math 2B, and C is the number of students that have taken Math 2C:
4 students in Group A have taken all three classes.
*The number of students that have taken two classes has be subtracted so those students do not get counted twice
Answer:
Step-by-step explanation:
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