Arnold F. answered • 03/14/16

College Professor & Expert Tutor In Statistics and Calculus

Using a Venn diagram, see:

https://www.wyzant.com/resources/files/396074/abc_venn_diagram/download?encryptedID=VX6s8lTyNig%3D&d=v

take the the numbers given to you in the question and figure out how many of the 100 students are in each of the eight disjoint pieces (note when you are done the eight numbers you put in the diagram must add up 100 and still satisfy the conditions given in the problem. Then you will be able to figure out the answer to each part of your problem.

Let A=Arabic, B=Greek, C=Latin and go from there.

Any questions comment back.