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Mathematics, 19.04.2020 20:43 HGG11

Of the 42 students in a certain Spring 2010 Math 147 class, 19 passed both the mid-term and the final examinations. A total of 25 students passed the mid-term examination and a total of 30 students passed the final exam.

(a) Represent this information on a Venn diagram. (Take the set of the 52 students to be the universal set.)

(b) How many students failed both examinations?

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