In the questions given below, certain symbols are used with following meanings.
P * q means , P is neither equal to nor smaller than Q.
`P o+ Q` means, P is not smaller than Q.
`P $ Q` means, P is neither greater than nor smaller Q.
`P£ Q` means , P is neither greater than nor equal than Q.
P @ Q means, P is not greater than Q
Statements : S @ T, Q $ N, T £ N, `Q ** O`
Conclusions : I. `S $ N`
II. `N o+ O`
III. `N ** O`

Options

A. None is true
B. Either I or III is true
C. Only I is true
D. None of these

Answer

D

Explanation

Statement : `O lt Q = N gt T ge S`
Conclusion : (I) `S $ N rarr S = N` (False)
(II) `N o+ rarr N ge O` (False)
(III) `N ** O rarr N gt O` (True)