`P$Q` means 'P is not smaller than Q'.
P@Q means 'P is neither smaller than nor equal to Q'.
`P#Q` means 'P is neither greater than nor equal to Q'.
`P deltaQ` means 'P is neither greater than nor smaller than Q'.
`P***Q'` means 'P is not greater than Q'.
Now in each of the following questions assuming the given statements to be true, find which of the four conclusions, I, II, III and IV given below them is/are definitely trueand given your answer accordingly.
Statements: H@T,`T#F,F delta E,E***V`
Conclusions:
I. `V$F`
II. E@T
III. II@V
IV `T#V`

Options

A. Only I, II and III are true
B. Only I, II and IV are true
C. Only II, III and IV are true
D. Only I, III and IV are true

Answer

B

Explanation

`P$QrArrPgeQ`
P@Q `rArrPgtQ`
`P#QrArrPltQ`
`P&QrArrP=Q`
`P**QrArrPleQ`
H@T-`HgtT`
`T#F-TltF`
`F&E-F=E`
`E**V-EleV`
`HgtTltF=EleV`
Conclusion I: `V$FrArrVgeFrArr` True
Conclusion II: E@T `rArrEgtTrArr` True
Conclusion III: H@V `rArrHgtVrArr` False
`Conclusion IV: `T#VrArrTltVrArr` True