PrepTest 74, Section 1, Question 16
Three rugs will be woven out of colored thread. Six colors of thread are available—forest, olive, peach, turquoise, white, and yellow—exactly five of which will be used to weave the rugs. Each color that is used will be used in only one of the rugs. The rugs are either solid—woven in a single color—or multicolored. The rugs must be woven according to the following rules:
Three rugs will be woven out of colored thread. Six colors of thread are available—forest, olive, peach, turquoise, white, and yellow—exactly five of which will be used to weave the rugs. Each color that is used will be used in only one of the rugs. The rugs are either solid—woven in a single color—or multicolored. The rugs must be woven according to the following rules:
Three rugs will be woven out of colored thread. Six colors of thread are available—forest, olive, peach, turquoise, white, and yellow—exactly five of which will be used to weave the rugs. Each color that is used will be used in only one of the rugs. The rugs are either solid—woven in a single color—or multicolored. The rugs must be woven according to the following rules:
Three rugs will be woven out of colored thread. Six colors of thread are available—forest, olive, peach, turquoise, white, and yellow—exactly five of which will be used to weave the rugs. Each color that is used will be used in only one of the rugs. The rugs are either solid—woven in a single color—or multicolored. The rugs must be woven according to the following rules:
In any rug in which white is used, two other colors are also used.
In any rug in which olive is used, peach is also used.
Forest and turquoise are not used together in a rug.
Peach and turquoise are not used together in a rug.
Peach and yellow are not used together in a rug.
If one of the rugs is solid yellow, then any of the following could be true EXCEPT:
There is exactly one solid color rug.
One of the rugs is solid forest.
Turquoise is not used in any of the rugs.
Forest and olive are used together in a rug.
Peach and white are used together in a rug.
Explanations
0 Comments