Instructions

In the following questions, the symbols @. ©, #, $and % are used with the following meaning as illustrated below : ‘p © Q’ means ‘P is either greater than or equal to Q’. `P % Q’ means ‘P is either smaller than or equal to Q’. ‘P @ Q’ means ‘P is neither greater than nor smaller than Q’. P # Q’ means ‘P is smaller than Q’. P$ Q means ‘P is greater than Q’.
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?

Give answer a:if only Conclusion I is true.
Give answer b: if only Conclusion Il is true.
Give answer c: If either Conclusion I or II is true.
Give answer d: if neither Conclusion I nor II is true.
Give answer e: if both Conclusions I and II are true.

Question 192

# Statements : K © R, R $F, F # BConclusions :I. B$ RII. F # K

Solution

Statements : K $$\geq$$ R ; R > F ; F < B

Combining above statements, we get : $$K\geq R>F$$ and $$B>F$$

Conclusions :

I. B \$ R : $$B>R$$ = false

II. F # K : $$F<K$$ = true

Thus, only Conclusion Il is true.

=> Ans - (B)