In which of the following expressions will the expression ‘ Q > B ’ be definitely true?

Statement:  P ≤ W < O = D ≥ G > T

Conclusions:

I.  P ≤ T

II. W < D

Statements: U ≥ P ≥ I ≤ X; Y ≥ P < V; I ≤ W

Conclusions: I. U ≥ W II. Y ≥ I

In which of the following expressions will the expression ‘S > Y’ and ‘R > Y be definitely true?

Statements: F > T = O > E < P ≤ X > H < M

Conclusion I: F ≥ E

II: X > E

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

Statements: J < K = L ≥ M ≥ P; F ≥ K < G

Conclusion I. J < G II.F ≥ P

Which of the following expressions will be true if the expression Q ≥ M = R > F = E ≤ X is definitely true?

Statements: P ≥ S ≥ C ≤ U; N ≥ S < G ; C ≤ M

Conclusion I. P ≥ N II.M < S