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All 63 persons prefer to use at least one of the exercise activities. 28 prefer yoga, 33 prefer run, 40 prefer cycle, 13 yoga and run, 15 run and cycle, 17 yoga and cycle. How many prefer yoga or run but not cycle? 23 0 17 38 48

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Answer #1

壮(YURUCc) ニ#(WR)-#(yne).tt (enc) = 48-구-15+1 =23 (Ans) The shaded ragion is vonn diagra m 28+33-13 二48 6 3 28 t 33+40-15-13-17 +#(CORNY )-63

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