A map representing countries R, S, W, X, Y and Z is to be drawn. Adjacent countries cannot be of the same color on the map. The countries adjacent to each other are as follows: R, S, X and Y are each adjacent to W. X is adjacent to Y. R and S are each adjacent to Z. If X is the same color as Z, which one must be true?
A. R is the same color as Y
B. S is the same color as X
C. X is the same color as Y
D. S is a different color from any other country
E. None of these
DUIBAমানসিক দক্ষতা(IQ)বিশ্লেষণমুলক ও সিদ্ধান্ত গ্রহণের ক্ষমতাIQ-3 (Topic Practice)DU - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
Explanation: প্রদত্ত শর্ত থেকে কোনটিকেই সন্দেহাতীতভাবে সত্যি প্রমান করা যায় না।
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