In the following question, symbols &, @, %, and $ represent specific logical relations as follows: A@B means "All A are B" A&B means...

Question

In the following question, symbols &, @, %, and $ represent specific logical relations as follows:

  • 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"

Given the statement:

M \% R @ O & N & P \$\
$

Analyze the following conclusions:

I. Some O are definitely not N

II. All N being S is not a possibility

III. Some M being O is a possibility

IV. All P can never be R

Which of the following options is correct?

Options

A.

Both I and II

B.

Only I

C.

Both II and III

D.

Only IV

E.

Only III

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