The most important commercial source of tartaric acid

Statements: N & C, C # I, I @ L, L % Y

Conclusions: I.    C & Y                    II. L # N

Statement: P > Q ≤ R = S > T < U

Conclusions: I. P > U II. R < U

Statements: X ≥ Y= Z ≤ A, K < A ≤ M < W

Conclusion:

  I. M = Y

II. M > Y

III. K ≤ Y

Statements: L > M > Z ≥ S < R = O < N

Conclusion 

I. N ≥ L                 

II. L > S

Statements:

P < S < L = Y; H < X < E < T = L > K

Conclusion:

I. K > P

II. X < Y

Statements: M > T, P > R, T = Q, U ≥ Q, P = U

Conclusion:

I. M ≥ R

II. R > M

Statements:        X @ Y % M % N; M $ P $ Z

Statement: P < Q; U < R > S; U < T > Q

Conclusion: I. S ≥ P           II. P > S

Statements: A ≥ B > C, N ≤ M ≤ D = C, X ≤ P ≤ O = N

Conclusion:

I. C ≥ P

II. P = N