IBPS RRBs Officer Scale I Sep 2013 Paper

Directions (1-5) :
In the following questions, the symbols Δ, Σ@ , © and # are used with the following meaning as illustrated below :
‘X Δ Y’ means ‘X’ is neither greater than nor equal to Y’.
‘X Σ Y’ means ‘X is not smaller than Y’.
‘X @ Y’ means ‘X is not greater than Y’.
‘X © Y’ means ‘X is neither greater than nor smaller than Y’.
‘X # Y’ means ‘X is neither smaller than nor equal to Y’.
Now in each of the assuming the given statements to be true, find which of the two Conclusions I and II given below them is/are definitely true ?
Give answer (1) If only Conclusion I is true.
Give answer (2) if only Conclusion II is true
.Give answer (3) if either Conclusion I or II is true.
Give answer (4) if neither Conclusion I nor II is true.
Give answer (5) if both Conclusions I and II are true