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MANOJ

· started a discussion

· 1 Months ago

as per me w.r.t. statements all conclusion follows.

Question:
DIRECTIONS: In the question below are given few statements followed by some conclusion. You have to take the two given statements to be true even if they seem to be at variance with the commonly known facts and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.


Statements

Some pens are keys.

Some keys are locks.

All locks are cards.

No card is paper.

     

Conclusions

I. No lock is paper.

II. Some cards are keys.

III. Some keys are not paper.
Options:
A) Only I and II follow
B) Only I follows
C) Only II follows
D) Only III follows
E) All follow
Solution:
Ans: (e)


dhirendra kumar

· commented

· 1 Months ago

Yet to be approved!

kanhaiya jha

· commented

· 1 Months ago

Yes its just possibility......not true.........Thats why third conclusion will not follow.........@Manoj...

kanhaiya jha

· commented

· 1 Months ago

But you must see statements first because there is no negative statement given in case of key and paper...Thats why...you are totally wrong @Manoj..........

Amol

· commented

· 1 Months ago

Yup manoj this is the wrong solution and kanhaiya there are negative statements in the que so the answer may be the negative

kanhaiya jha

· commented

· 1 Months ago

Given solution is correct.......if a positive sentence is given in stataments then you can can not consider their negation in conclusion as a true...Thats why only i and ii are true....

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