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.

None of the statements is a known fact.

Fact 1:Some pens don't write.Fact 2:All blue pens write.Fact 3:Some wr

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

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