How many digits are there in the HSN (Harmonized System of Nomenclature) code, which is a uniform code used for the systematic classification of goods worldwide?

In the following question, the statement is followed by two conclusions. Which of the two conclusions is/are true?

Statements: B ≤ C = T; Z ≥ N ≥ D > K ≥ T

Conclusions:

I. C < N

II. B ≤ K

III. N > B

Statement:  P = Q ≥ S ≥ T < O < Z ≥ X; T > H

Conclusion:

I.  H ≥ X

II.  P > H

Statements: T < U = V = W < X < Y; Z = Y < R < S < O

Conclusions:

I. Z > U

II. T < O

Statements: U $ N © C @ H © Y

Conclusions: 

 I. U © H 

II. C # U 

III.H © U

Statements: V ≤ R ≥ Q; R ≤ N < Y; I > Y ≤ S

Conclusions:

I. V ≤ S

II. I > Q

III. S > N

Statements: T @ A % S $ L © J 

Conclusions: 

 I. T % L 

II. T $ L 

III. S # J

Statements:

E ≤ A > J ≥ L; Y > J < D

Conclusions:

I. D > L

II. A > L

Statements:

A < B ≤ T < Y = O; V < R > K ≥ F > O

Conclusions:

I).  B < R

II).  Y ≥ K