Given: In the following question, the symbols &, @, %, and $ represent the following relationships: A@B means "All A are B" A&B mean...

Question

Given:

In the following question, the symbols &, @, %, and $ represent the following relationships:

  • A@B means "All A are B"
  • A&B means "Only a few A are B"
  • A$B means "No A is B"
  • A%B means "Some A is B"

Statement:

R @ P" style="color:#cc0000">Q \% K @ J & L R @ P

Conclusions:

I. Some K being not R is a possibility

II. All J can be R

III. All Q being L is a possibility

IV. All K can never be R

Which of the conclusions logically follow from the given statements?

Options

A.

Both III and IV

B.

Only I

C.

Both I and III

D.

Only IV

E.

Only III

symbolic reasoninglogical deductioncoded inequalities

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