`'X DeltaY'` means 'X' is neither greater than nor equal to Y.
`'X sum 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 following questions assuming the given statements to be true, find which of the two Conclusions I and II given below them is/are definitely true?
Statements :
G@`O,N(c) O, H#G`
Conclusions:
I. `O DeltaH`
II. G(c)N

Options

A. if only conclusion I is true.
B. if only Conclusion II is true.
C. if either Conclusion I or II is true.
D. if neither Conclusion I nor II is true.

Answer

D

Explanation

Statements:
G@O` impliesGleO`
N©O`impliesN=O`
`H#GimpliesHgtG`
Therefore,
`Hgt G le O=N`
Conclusions:
I. `O DeltaHimpliesOlt H: ` Not True
II. G©N`impliesG=N:` Not True
So none of the conclusion follows.