Directions : In the following questions, the symbols ©, #, @, € and $ are used with the following meaning as illustrated below:
P © Q means P is not greater than Q.
P # Q means P is neither greater than nor equal to Q
P @ Q means P is neither greater than nor smaller then Q
P € Q means P is neither smaller than or equal to Q
P $ Q means P is not smaller than Q.
Now in each of the following questions assuming the given statements to be true, find which of the conclusions given below them are definitely true?
Statements
O $ B, B @ S, S # E, E © R
Conclusions
I. S © O
II. R € S
III. B # R
IV. B # E
According to the given statements,
O>=B,B=S,S<E and E<=R
1st conclusion is true
O>=B and B=S
means O>=S which makes 1 tue
2nd conclusion is true
as R>=E and E>S which makes R>S
3rd conclusion and 4th conclusion is true
S<E and E<=R which means S<R.
Now B=S which implies B<E and B<R
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