Give the Numbers of Elements in the Regions Marked I $| U | = 400 , | A | = 160 , | B | = 190 , | C | = 70 , | A \cap B | = 20$

question 45

Short Answer

Give the numbers of elements in the regions marked I, II, III, IV, V, VI, VII, and VIII in the figure. $| U | = 400 , | A | = 160 , | B | = 190 , | C | = 70 , | A \cap B | = 20$ $$| A \cap C | = 50 , | B \cap C | = 20 , | A \cap B \cap C | = 20$$ I: __________ elements II: __________ elements III: __________ elements IV: __________ elements V: __________ elements VI: __________ elements VII: __________ elements VIII: __________ elements

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