What are some venn diagram problems?

Answer by  Clement (1453)

In a sophomore class, 30 students take Spanish (S), 55 students take French (F), and 15 students take German (G). Six students take Spanish and French. How many students take both German and French, if their number is twice as high as of those taking German and Spanish, and no student takes all three?

Answer by  caleethegreatest (8)

Sometimes the venn diagram may be lopsided and then some kids or maybe adults will think they will have to do less work on one side and more work on the other, and then it will turn out so they will not have enough information on one side as the other and cannot fulfill what they were trying to do.