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Person X, Y, Z and Q live in red, green, yellow or blue coloured houses placed in a sequence on a street 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 houses. The colour of the house X lives in is
  • a)
    green
  • b)
    blue
  • c)
    red
  • d)
    cannot be determined
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Person X, Y, Z and Q live in red, green, yellow or blue coloured hous...


Analysis:

Given Information:
- 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 houses.

Step-by-Step Explanation:
1. Z lives in a yellow house, so Z's house is yellow.
2. The green house is adjacent to the blue house. Since Z's house is yellow, the order of houses from left to right can be: blue, green, yellow.
3. The yellow house is in between the green and red houses. So, the order of houses from left to right can be: blue, green, yellow, red.
4. X does not live adjacent to Z. Since Z's house is yellow and X does not live adjacent to Z, X cannot live in the yellow house. Therefore, X must live in the blue house.
5. Hence, the colour of the house X lives in is blue.

Therefore, the correct answer is option B) blue.
Community Answer
Person X, Y, Z and Q live in red, green, yellow or blue coloured hous...
Z lives in a yellow house and the yellow house is in between the green and red house. ‘X’ does not live adjacent to Z. So, the colour of the house X lives in is blue.
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Person X, Y, Z and Q live in red, green, yellow or blue coloured houses placed in a sequence on a street 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 houses. The colour of the house X lives in isa)greenb)bluec)redd)cannot be determinedCorrect answer is option 'B'. Can you explain this answer?
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Person X, Y, Z and Q live in red, green, yellow or blue coloured houses placed in a sequence on a street 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 houses. The colour of the house X lives in isa)greenb)bluec)redd)cannot be determinedCorrect answer is option 'B'. Can you explain this answer? for CAT 2025 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about Person X, Y, Z and Q live in red, green, yellow or blue coloured houses placed in a sequence on a street 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 houses. The colour of the house X lives in isa)greenb)bluec)redd)cannot be determinedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for CAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Person X, Y, Z and Q live in red, green, yellow or blue coloured houses placed in a sequence on a street 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 houses. The colour of the house X lives in isa)greenb)bluec)redd)cannot be determinedCorrect answer is option 'B'. Can you explain this answer?.
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