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Mon 7 Feb, 2011 02:09 pm
I came across this question at brainbench and just can't get the right answer. Anyone out there able to help?
The information technology department needs to load new software on to 3 computers.
The frist two computers have enough room for 3 programs, but the third only has enough room for two programs.
There are eight program (A,B,C,D,E,F,G, and H) that can be loaded onto 3 computers with the following constraints:
If A is load onto computer 1 then B must be loaded onto computer 3.
If G is loaded onto computer 3 then H must be load onto computer 3.
C cannot beloaded on the same computer as D.
E must be loaded onto a different computer than F.
H and A must be load onto the same computer.
If neither E or F are loaded onto computer 3, then which of the following statement CANNOT be ture.
1, A and E are on the same computer.
2, B and C are on the same computer.
3, D and F are on computer 1.
4, F and G are on the same as C.
5, A is on computer 1.