In a certain language different symbols represent different operators as follows.
- ∑ means X = Y
- Ω means X ≤ Y
- ® means X ≮ (not less than) Y
- Θ means X < Y
- @ means X > Y
Statements: L Ω M; M Θ N; N Θ O;
- L Θ O
- N ∑ L
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 L ≤ M < N < O. Conclusion I translates to L < O. Conclusion II translates to N = L. So we can see that only conclusion I is true.
Please remember that in such questions ≯ (not more than) is same as ≤, and ≮ (not less than) is same as ≥.