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 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: \[F\text{ }\text{ }N,\text{ }N\text{ }*\text{ }D,\text{ }D\text{ }\$\text{}T\] |
Conclusions I. \[F\,\$\,T\] II. \[N\,\$\,T\] III. \[F\,\,*\,\,D\] IV. \[F\text{ }\text{ }D\] |
A) Only I and III are true
B) Only II and IV are true
C) Only I and II are true
D) Only III and IV are true
E) None of these
Correct Answer: B
Solution :
\[\$=P>Q\] \[=P\le Q\] \[*=P=Q\] \[=P<Q\] \[\text{ }\!\!\#\!\!\text{ }=P\ge Q\] (b) Statements: \[F\,\,<\,\,N,\text{ }N\,\,=\,\,D,\text{ }D\,\,>\,\,T\] \[\therefore \text{ }F\,\,<\,\,N\,\,=\,\,D\,\,>\,\,T\] Conclusions I. \[F\,\,>\,\,T\]?....... (5) II.\[N\,\,>\,\,T\]...... (3) III.\[F\,\,=\,\,D\]?...... (5) IV.\[F\,\,<\,\,D\]?..... (3)You need to login to perform this action.
You will be redirected in
3 sec