Statements : D ≥ X, F @ Y, D $ F Conclusion : I. X @ Y

Question

In the following questions the symbols $, @ ⊂,⊃ and ≠ are used with the following meaning. 

A $ B means A is greater than B 

A @ B means A is either greater than or equal to B 

A ⊂ B means is A is equal to B 

A ⊃ B means A is smaller than B 

A ≠ B means A is either smaller than or equal to B 

Now is each of the following questions assuming the given statements to be true, find which of the two conclusion I and II given below them is/are definitely true? Given answer (A) if only conclusion I is true, (B) if only conclusion II is true (C) if neither I nor Ii is true (D) if both I and II are true.

Statements : D ≥ X, F @ Y, D $ F

Conclusion : I. X @ Y

II. Y ≠ D

Answer 1

(C) As per the statement

X = D > F ≥ Y, from the conclusions

I. X ≥ Y

II. Y ≤ D

No conclusion follows