1 GB is equal

Statements: P = Q ≥ S > U = Y, U ≤ R < T ≤ W < V

Conclusions:

I. V > Y

II. P ≥ R

III. T < Q

Statements: E ≥ F ≥ A = M, F ≥ N > W ≥ X

Conclusion:

I. E ≥ X

II. E > X

Statement: A≤M=T<C; T≥F ;C ≥D>E<G

I. C > F

II. E < C

Statements: L # W, W % V, V $ H, H # T

Conclusions : I. V @ T II. H & W III .V # T

Statements: H ≤ I ≥ K> L; M > J ≥ N ≥ I

Conclusions:

I. J ≥ K

II. M > L

Which of the following would replace @ and & respectively in the following expression such that ‘O > A’ is definitely true?