Unfortunately.......the app that enables us to upload images is not working at this time.....I can describe the Venn diagram to you, however
Outside the cirlces there will be a category "Neither" this will = 30
There will be two circles intersecting........the left circle can be labeled "Math" and the right one "English" the intersecting part can be labeled "Both"
In the leftmost part of the Math circle, we have the number 65
In the intersection of the circles [ "Both"] we will have the number 95
In the rightmost part of the English circle we will have the number 50
Probability that they took Math (M) or English (E) is given by:
P(M or E) = P(M) + P(E) - P(M and E) =
160/240 + 145/240 - 95/240 = 210/240 = 7/8 = about 87.5%
