Systemic Improvements

Statements:

L ≤ J ≤ C = N; W ≥ X > L

Conclusions:

I. J ≤ X

II. X ˃ W

Statements: Q > U = V ≤ X;  R ≥ S ≥ X

Conclusions:

I. U = S

II. V < S

Statement: N = P ≤ Q; R ≥ Q < U

Conclusions: I. N < U II. R ≥ N

Statements: I = H ≥ T = W ≥ M; N < L ≤ M = G ≤ K

Conclusions:

I. I > G

II. N < T

III. H ≥ L

Statement: J ≥ K ≥ L = M > N, O > P = Q ≤ L 

Conclusion: I. L ≥ O                         II. O > M

Statement: L ≥ X ≤ Z > Y ≤ A, Y = B ≥ C 

Conclusion: I. C > A                          II. A ≥ C

Statement: M ≤ W, W < F, F = V, V ≥ C.

Conclusion: I. C > W II. M ≥ C

Statement: M > K ≥ V ≥ G; Q < T < M

Conclusion:

I. T < G

II. Q < V

Statements: J ≥ K ≥ L = O; M ≤ N < O; M ≥ P < K

Conclusions:

I. L < M

II. J ≥ N

III. N > P

Which of the following symbols should replace the question mark (?) in the given expression in order to make L ≤ N definitely true?