Question
give the numbers of elements in the regions marked I, II, III, IV, V, VI, VII, VIII in the figure.
|U|=290,|A|=40,|B|=12,|C|=32,|A¿B|=4,|A¿C|=3,|B¿C|=4,|A¿B¿C|=2
|U|=290,|A|=40,|B|=12,|C|=32,|A¿B|=4,|A¿C|=3,|B¿C|=4,|A¿B¿C|=2