SOLUTION: At a luncheon party for 37 eminent people, 25 requested for fried rice, 15 requested for salad, while 20 requested for shredded beef. 7 people requested for fried rice and salad, 1
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Question 1172429: At a luncheon party for 37 eminent people, 25 requested for fried rice, 15 requested for salad, while 20 requested for shredded beef. 7 people requested for fried rice and salad, 13 people requested for fried rice and shredded beef and 8 people requested for salad and shredded beef. Also 10 people requested for fried rice only , while 5 requested for salad only . Using a venn diagram, find
1).the number of people that requested for all the three dishes
2).the number of people that requested for two different dishes
3).the number of people that requested for only one dish. (Assume that each person requested for only one dish.)
Answer by ikleyn(52784) (Show Source): You can put this solution on YOUR website!
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Just solved (using Algebra solution) under this link
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