The sparkling of a diamond is due to

Statements:

P ≤ Q < R > K; R < S > T; T < U <  V

Conclusions:

I).  P < S

II).  P ≥ S

Statement : M=N≥P<Q; R>Q ; T ≥N

Conclusion:

I. N<T

II. N≥R

Statement:

N > I ≥ H > O; O ≤ J ≤ K < F; H > P < C; C = R < S;

Conclusion:

I. I > C

II. P < F

III. H < S

Statements: A > E ≤ B; G < C ≤ E; D < C ≤ F

Conclusions:

I. D < B

II. F ≤ E

III. A > G

Statements: O < D ≤ T; C ≥ X = U; Y < Z = C > D

Conclusions:

I. U ≤ Z

II. O ≤ C

III. Y < D

Statements: F > C > K; L < G < D; C ≥ H < D > I

Conclusions:

I. L < C

  II. K > I

III. F > H

Statements:  Q ≤ P ≤ R < S, T = M > Q > V

Conclusions:     

  I. T > V 

II.   V < S 

III. Q < T