Direction: In the following questions, the symbols @, ©,  # and * are used with the following meaning as illustrated below: |
| \['P\,\,\$\,\,Q'\] means ?P is neither smaller than nor equal to Q?. |
| \[P\,\,Q\] means ?P is not greater than Q?. |
| \[P\,\,*\,\,Q\] means "P is neither greater than nor smaller than Q?. |
| \[P\,\,Q\] means ?P is neither greater than nor 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 I, II, III and IV given below then is/are definitely true. |
| Statements: \[Z\,\,\#\,\,H,\,\,\,BH,\,\,\,K\,\$\,B\] |
| Conclusions I. \[K\,\,Z\] II. \[K\,\,*\,\,Z\] III. \[K\,\$\,H\] IV. \[Z\,\$\,B\] |
A) Only I is true
B) Only II is true
C) Only III is true
D) Only IV is true
E) None of these
Correct Answer: D
Solution :
\[\$=P>Q\] \[=P\le Q\] \[*=P=Q\] \[=P<Q\] \[\text{ }\!\!\#\!\!\text{ }=P\ge Q\] (d) Statements: \[Z\ge H,\,\,B<H,\,\,K>B\] \[\therefore \,\,\,Z\,\,\ge \,\,H>B<K\] Conclusions I. \[K\,\,<\,\,Z\] ??. (5) II. \[K\,\,=\,\,Z\] ......... (5) III. \[K>H\] .?.... (5) IV. \[Z\,\,>\,B\] ?? (3)
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