Campbell Music Academy held workshops on classical music composers Mozart, Vivaldi, and Haydn. The Venn Diagram shows the number of seniors who chose to attend workshops on each of the three composers.

IMAGE LINK: https://www.connexus.com/content/media/308520-6282011-122619-PM-540601033/res0064/05_13_76.jpg

If the total number of seniors in the academy is 64, what is the total number of students who belong to the set V ∩ (~H ∩ ~ M)?

A. 45
B. 33
C. 19
D. 15

I'm lost.....

Question

Campbell Music Academy held workshops on classical music composers Mozart, Vivaldi, and Haydn. The Venn Diagram shows the number of seniors who chose to attend workshops on each of the three composers.

IMAGE LINK: https://www.connexus.com/content/media/308520-6282011-122619-PM-540601033/res0064/05_13_76.jpg

If the total number of seniors in the academy is 64, what is the total number of students who belong to the set V ∩ (~H ∩ ~ M)?

A. 45
B. 33
C. 19
D. 15

I'm lost.....

anonymous · Answer

what does the ~ mean again?