Question

In the following questions, used with the following meanings
(i) $A\#B$ means A is not greater than B.
(ii) $A\$B$ means A is neither smaller than nor equal to B.
(iii) $A?B$ means A is neither greater than nor smaller than B.
(iv) $A\ast B$ means A is neither greater than nor equal to B.
(v) A @ B means A is not smaller than B.
Now, in each of the following questions, assuming the given statements to be true, find out which of the two conclusions I and II given below them is/are definitely true.
Statements : U $ V, W $\ast$ X, U @ X
Conclusions:
I. V @ X
II. V $\ast$ X

• A. If Only Conclusion I is true
• B. If Only Conclusion II is true
• C. If Either Conclusion I or II is true
• D. If Neither Conclusion I nor II is true
• E. If Both Conclusions I and II are true

Answer 1

The correct option is C If Either Conclusion I or II is true

U > V ...(i)
W < X .....(ii)
U $\ge$ X ... (iii)
From Eqs. (i) and (iii), we get
V < U $\le$ X $\Rightarrow$ No conclusion, means either V > X or V - X or V < X
Hence, either I or II is true.