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 H & W, Q # D, W # Q, which of the following is definitely true?
Correct answer B. D $ W
Explanation
Decoding the statements gives the chain H ≥ W < Q W, which is written as D $ W. The other relations are possible but not certain.
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