

MCQOPTIONS
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1. |
_Fact 1: Some pens don't write.Fact 2: All blue pens write.Fact 3: Some writing utensils are pens.If the first three statements are facts, which of the following statements must also be a fact?I: Some writing utensils don't write.II: Some writing utensils are blue.III: Some blue writing utensils don't write.$? |
A. | I only |
B. | I and II only |
C. | II and III only |
D. | None of the statements is a known fact. |
Answer» C. II and III only | |