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Previous Year Question (PYQs)
2
Persons X, Y, Z and Q live in red, green, yellow or blue houses placed in a sequence on a street. Z lives in a yellow house. The green house is adjacent to the blue house. X does not live adjacent to Z. The yellow house is in between the green and red house. The color of the house X lives in is
Solution
Yellow is between Green and Red → order must be Green – Yellow – Red.
Blue must be next to Green → Blue – Green – Yellow – Red.
Z lives in Yellow.
X cannot be next to Z → cannot be in Green or Red.
So X must be in Blue.
Correct answer: Blue
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