Question 1097801: In a class if 200 students, 100 study Art, 70 study Biology and 46 study chemistry. 30 study Art and Biology, 28 study Biology and chemistry.If 18 student study all the three subject, illustrate the information on a venb diagram and find I) the number of student who do not study any of the three subject.ii) the number of student who study only Art, only Biology, only chemistry. iii)How many student study only Art and Biology, only chemistry and Art, only biology and chemistry
Found 2 solutions by richwmiller, ikleyn:
Answer by richwmiller(17219)   (Show Source):
You can put this solution on YOUR website! 
find
I) the number of student who do not study any of the three subject 52
.ii) the number of student who study only Art 60 ,
only Biology 30 ,
only chemistry 8 .
iii)How many student study only Art and Biology 12 ,
only chemistry and Art 10 ,
only biology and chemistry 10
Answer by ikleyn(52835)  (Show Source):
You can put this solution on YOUR website! .
In my view, in this post some essential part of information is missed/(omitted), and the solution IS NOT POSSIBLE under these circumstances.
Namely, the number of students who study "Art and Chemistry" is missed.
|
|
|
