Loser2 Posted November 6, 2011 Share Posted November 6, 2011 Four friends A, B, C and D are buying a car together. They agree that everyone should have one of the first four rides are all alone. But the following mandatory conditions apply: 1. If D is allowed to get on the first trip, so would C have the third trip. 2. If A or D, will have the second trip, so would C have the first trip. 3. If and only if A receives the third trip, would B want to have the second trip. 4. Will D get the third trip, A wants the second trip. 5. Will D get the last trip would C have the third and A the first. In what possible orders should they drive the car the four first trips so everyone is happy? Are there multiple solutions? Justify our answer. Good luck, folks!! Link to comment Share on other sites More sharing options...
Tres Juicy Posted December 5, 2011 Share Posted December 5, 2011 C A D B Link to comment Share on other sites More sharing options...
random Posted December 9, 2011 Share Posted December 9, 2011 A,B,C,D, b is only 1 against 3 suck it up princess Link to comment Share on other sites More sharing options...
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