Direction: In the following question the symbol $, #, @ and * are used with the following meanings as illustrated below: |
'X$Y' means X is neither greater than nor equal to Y. |
'X#Y' means X is neither smaller than nor equal to Y. |
'X@Y' means X is neither smaller than nor greater than Y. |
'X%Y' means X is not smaller than Y. |
'X*Y' means X is not greater than Y. |
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 and given your answer. |
A) Neither conclusion is true
B) Only conclusion I is true
C) Only conclusion II is true
D) Either conclusion I or II is true
E) Both conclusion I and II are true
Correct Answer: D
Solution :
Given, \[A\,\,%B\Rightarrow A\ge B......(1)\]. \[B*C\Rightarrow B\le C.....(ii)\] \[D\$C\RightarrowD<C.....(iii)\] Combining (i). (ii) and (iii), we get \[A\ge B\le C>D\] We can't compare A and C. So, A # C => A > C is not true. Again, A * C => A < C is not true. But both make a complementary pair. Hence cither conclusion I or II is true.You need to login to perform this action.
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