In a certain code, ‘P # Q’ means ‘P is greater than Q’; ‘P $ Q’ means ‘P is smaller than Q’; ‘P & Q’ means ‘P is equal to Q’; ‘P ★ Q’ means ‘P is greater than or equal to Q’; ‘P % Q’ means ‘P is smaller than or equal to Q’. If Q ★ N, M ★ Q, H & W, W # M, which of the following is definitely true?
Correct answer C. H # M
Explanation
Decoding the statements gives the chain H = W > M ≥ Q ≥ N. Hence H > M, which is written as H # M. The other relations are possible but not certain.
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