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vijay kumar

· started a discussion

· 1 Months ago

this question is answer wrong please check it again---- because positive statement and negative statement include then conclusion is negative so first conclision is right and second is wrong

Question:

DIRECTIONS: In the question below, there are few statements followed by few conclusions. You have to take the given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusion logically follow(s) from the given statements.

Statements:  

All drops are not decrease.  

Some decrease are replace.  

All replace are decline.  


Conclusions: 

I. Some drop are not replace.  

II. All drop are replace.

Options:
A)

If only I follows.

B)

If only II follows.

C)

If either I or II follows.

D)

If neither I nor II follows.

E)

If both I and II follow.

Solution:

Ans: (c) 

The given statements can be represented in the following basic diagram.



Conclusion I, does not follows.

Conclusion II, affirmative, does not follow.


The negation of conclusion I, is All drop are replaceā€.


Conclusion I does not follow. But conclusion II which is not followed earlier follows now. 

either I or II follows.

roushny

· commented

· 1 Months ago

i agree with you

Knowledge Expert

· commented

· 1 Months ago

@vijay kumar

Yes check either or appears in this case also....

if you consider conclusion 1 as a true then you can not conclusion 2 as a true and if you consider conclusion 2 as a true then you can not draw conclusion 1 as a true.

So, these two makes contradiction..............Yes both the conclusions independently can not be possible...

vijay kumar

· commented

· 1 Months ago

then you tell me my or may not replace conditions its follow either or but this case is not either or

Knowledge Expert

· commented

· 1 Months ago

Given answer is correct....

some drop are not replace.
but some drop may or may not be replace.
so some drop are not replace.(false).

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