The Indus Valley Civilization, people had a trade

Statements: R @ D, D $ J, J # M, M @ K

Statements: K = L ≥ Q; P < R ≤ S = Q; T = U ≤ P

Conclusions:

I. K > R

II. T < Q

Statement: J > K; N < O ≤ L; N ≥ M > K

Conclusion:

I. N ≥ J

II. K < L

Statements: T < I = Q < U ≤ V; U > F; J = U ≤ E

Conclusions:

I. E > Q

II. V ≥ T

III. T < V

IV. F = T

Statements: C > E > Y > U ≤ O ≥ P = V

Conclusion

I: O > E

II: U > C

Statements: E < S = F < G, H < A ≥ F ≤ B

Conclusion:

I. B > E

II. H ≤ G 

Statements:   A % B & G % B; B # L & J; J @ K # S

Conclusions:

I. L @ K

II. A % K

III. S @ B