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How many persons live between T and O?
Reasoning and Computer Aptitude
Correct Option is Two
Solution:It is given that Q lives on 4th floor. One person lives between the one who like White and Q. Thus, from here we have two cases i.e., case1 and case2. N lives above the one who like white but on an even number floor. Thus, from here we have one more case i.e., case1 (a). One Person lives between S and M but they both live above 3rd floor. The one who like Black lives above the one who like White but not on an odd number floor. Q does not like Black and Brown. At least one person lives between N and M. Thus, case1 get eliminated. T who likes yellow lives on an odd number floor but not on the ground floor. P lives above R but below O who does not like Black.No one lives between T and the one who like White. Thus, case2 get eliminated. Number of persons live between P and Yellow is same as the number of persons who live between N and the one who like Blue. No one lives between the persons who like Green and Orange who lives on an even number floor. O neither like Orange nor Red. Thus, our final arrangement is:
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