Lexan is a man-made polymer used for

Statement: A > D = N ; N `>=` Q; Q > S; S < T

      Conclusion: I. N > S                       II. Q `<=` A

Statement: D < E; I < F > G; I < H > E

Conclusion: I. G ≥ D           II. D > G

Statement: M < N ≤ O = P, Q ≥ O ≤ R ≤ Z

Conclusion: I. Q > M                        II. Z > M

Statements:

A = B ≤ Y < Z; P ≤ I < A; M ≤ Y < N

Conclusions:

I).  M < Z

II).  P < Y

Statements: J @ K, K $ L, L & M, M % N

Conclusions: I. K @ M                  II. N & J

Statements: K ≥ L, N = R, L ≥ R, Q > C = K

Conclusions: I. R ≤ Q II. C ≥ N

Statements :       T @ V % Z #  C & B $ S # E; W $ C @ Z

Statements: S ≥ K > W= B > T ≤ Q > G < I

Conclusions: I. S > Q      II. I < K

Statements: S > T > W = U ≤ V ≤ I, X > Y = S

Conclusions:

I. W > Y

II. I ≥ T

III. U < Y

Statements: M = N; O < P < Q; N > O

Conclusions:

I. Q > N

II. M > P