Question

In the following questions, the symbols @, $\#$, $\$$, $\star$ and % are used with the defferent meaning as follows.
'A @ B' means 'A is not smaller than B'.
'A $\#$ B' means 'A is neither smaller than nor equal to B'.
'A $\$$ B' means 'A is neither greater than nor smaller than B'.
'A $\star$ B' means 'A is not greater than B'.
'A % B' means 'A is neither greater than nor equal to B'.
In each of the following questions assuming the given statements to be true, find out which of the two conclusions I and II given your answer according.
@ $\Rightarrow \ge$, % $\Rightarrow$ < $\#\Rightarrow >$, $\$$ $\Rightarrow$ =, $\star$ $\Rightarrow$ $\le$
Statements
J @ K; K % M; M $\#$ T
Conclusions
I. K % T
II. K @ T

• A. If only conclusion I is true
• B. If only conclusion II is true
• C. If either conclusion I or conclusion II is true
• D. If neither conclusion I nor conlusion II is true
• E. If both conclusions I and II are true

Answer 1

The correct option is C If either conclusion I or conclusion II is true

Given statements are
J @ K $\Rightarrow$ J $\ge$ K ...(i)
K % M $\Rightarrow$ K < M ...(ii)
M $\#$ T $\Rightarrow$ M > T ...(iii)
From the above statements, J $\ge$ K < M > T
I. K % T $\Rightarrow$ K < T
II. K @ T $\Rightarrow$ K $\ge$ T
So, either I or II is true.