In a certain language different symbols represent different operators as follows.
- « means X = Y
- Γ means X ≯ (not more than) Y
- ⊗ means X ≥ Y
- ∧ means X < Y
- η means X > Y
Statements: B ∧ C; C ∧ D; D ⊗ E;
- D η E
- D « E
both I and II are true.
only conclusion II is true.
only conclusion I is true.
either I or II can be true.
The statements can be translated to B < C < D ≥ E. Conclusion I translates to D > E. Conclusion II translates to D = E. So we can see that either I or II can be true.
Please remember that in such questions ≯ (not more than) is same as ≤, and ≮ (not less than) is same as ≥.