In the following questions *, `o+, $, £` and @ are used according to following meaning :-
'P * Q' means, 'P is neither equal nor smaller than Q.
`P o+ Q'` means , 'P is not smaller than Q'
`P $ Q'` means , 'P is neither greater nor smaller than Q'.
`P £ Q'` means, 'P is neither greater nor equal to Q'.
'P @ Q' means, 'P is not greater than Q'.
Now according to the following statement if they are ture, judge their conclusion (I), (II) and (III) follow definiately true.
Statement : E @ F, `O o+ F, P @ E, P $ R`
Conclusions : I. O $ P II. `E o+ R` III. `E £ O`

Options

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

Answer

D

Explanation

Statement : `O ge F ge E ge P = r`
Conclusions :
(I) `O $ P rarr O = P`
(II) `E o+ R rarr E ge R` (True)
(III) `P £ O rarr O gt P`