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Statements: No pen is a pencII. All pe...

Statements: No pen is a pencII.
All pencIIs are streets.
Conclusions: I No pen is a street.
II No street is a pen.
II Some streets are not pens.
IV. Some pens are not streets.

A

Only I follows

B

Only II follows

C

Only III follows

D

I, II and IV follow

Text Solution

Verified by Experts

The correct Answer is:
C
No pen is a pencII + all pencIIs are streets =E+A=O revrsed= Some streets are not pens. Hence, III follows.
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