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Three statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: I. All markers are pens. II. No pen is pencil. III. Some pens are sharpeners. Conclusions: I. Some pens are markers. II. No marker is pencil. III. No marker is sharpeners.

Three statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: I. All markers are pens. II. No pen is pencil. III. Some pens are sharpeners. Conclusions: I. Some pens are markers. II. No marker is pencil. III. No marker is sharpeners. Correct Answer Conclusions I and II follow

The least possible venn diagram is:

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I. Some pens are markers. → True( as all markers are pen so some pens are markers.)

II. No marker is pencil. → True( as all markers are pen and no pen is pencil so, this conclusion is true)

III. No marker is sharpener. → False( this is possible statement not definite).

Hence, conclusions I and II follow.

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