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English and Logical Reasoning Prep Guide
Exam
English and Logical Reasoning Prep Guide
Subject
Logical Reasoning
Chapter
Logical Deduction

English and Logical Reasoning Prep Guide · Logical Reasoning · Logical Deduction

Directions: In these questions, relationship between different...

Directions: In these questions, relationship between different elements is shown in the statement. The statements are followed by three conclusions. Choose the correct answer on the basis of information given below.
Statements: & Y < X < W ,& & & Y < I > L ,& & & C = F < L ,& & S > D > C

Conclusions:& W < I ,& & & S > F& & ,& & I > C

Options

  1. ANone of the conclusions follow
  2. BEither conclusion I or III follows
  3. COnly conclusion III follows
  4. DOnly conclusions II and III follow

Correct answer

D. Only conclusions II and III follow

Step-by-step solution

Statements:& Y& <& X& <& W& ,& & Y& < I >& L& ,& & & C =& F& <& L& ,& S& >& D& > C

Conclusions: W& < I ,& & & S& >& F& & ,& & I > C

For conclusion I: W < I

From statements I and II, we get:

I > Y < W

Here, we get the opposite signs between W and I. Thus no relation can be established between them.

Hence conclusion I does not follow.

For conclusion II: S > F

From statements III and IV, we get:

S > C = F

Here, the common sign between S and F is '>'. Thus S > F.

Hence conclusion II follows.

For conclusion III: I > C

From statements II and III, we get:

I > L > C = F

Here, the common sign between I and C is '>'. Thus I > C.

Hence conclusion III follows.

Since only conclusions II and III follow.

Hence option D is correct.
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