Question Details

Determine which of the provided conclusions logically follow from the given statement, assuming the statement to be true, and select the correct option.

Statement:
&@ > *% = #% < @$, #% > @! ≤ *^

Conclusions:
I. *% > @!
II. *^ < &@

Options

A

Conclusion II alone is correct

B

Either conclusion I or conclusion II is correct

C

Neither conclusion I nor conclusion II is correct

D

Both conclusions I and II are correct

E

Conclusion I alone is correct

Show Answer

Correct Answer :

Option E

Conclusion I alone is correct

Solution :

Correct Answer: Conclusion I alone is correct

To determine which of the conclusions logically follow from the given statement, let us analyze the inequalities step-by-step.

Given Statement:
&@ > *% = #% < @$, #% > @! ≤ *^

From the given statement, we can break down the relationships between the symbols as follows:

1. &@>*%=#%

2. #%<@$

3. #%>@!*^


Now, let us evaluate each conclusion individually:


Conclusion I: *%>@!

From the statement, we know that *%=#% and #%>@!.

Substituting *% for #% in the inequality #%>@!, we get:

*%>@!

Therefore, Conclusion I is definitely true.


Conclusion II: *^<&@

Let us trace the relationship between *^ and &@:

We have &@>*%=#%, which means &@>#%.

We also have #%>@!*^.

Combining these gives the chain: &@>#%>@!*^

Notice the opposite inequality signs (> and ) between &@ and *^. Because the signs are in opposite directions, no definite relationship can be established between *^ and &@.

Therefore, Conclusion II does not logically follow.


Thus, only Conclusion I is correct.

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