Which of the following symbols should replace the sign (@) respectively in the given expression in order to make the expression P ≥ O and D > K definitely true? C ≥ D > M > S = P @ J ≥ K= O
C ≥ D > M > S = P > J ≥ K= O P ≥ O is false and D > K is true. Hence option 1 is incorrect. C ≥ D > M > S = P < J ≥ K= O P ≥ O is false and D > K is also false. Hence option 2 is incorrect. C ≥ D > M > S = P ≤ J ≥ K= O P ≥ O is false and D > K is also false. Hence option 3 is incorrect. C ≥ D > M > S = P ≥ J ≥ K= O P ≥ O is true and D > K is also true. Hence option 4 is correct.
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