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 J ★ Y, Q ★ J, Y $ K, which of the following is definitely true?
Correct answer D. Q ★ Y
Explanation
Decoding the statements gives the chain Q > J > Y Y, which is written as Q ★ Y. The other relations are possible but not certain.
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