Two statements All A-B, No B-C: which conclusions follow

This type of question, asked 2 times: 20 Sep 2025 S1, 26 Sep 2025 S1. All 2 questions below, oldest first.

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Question 1
20 Sep 2025 S1
23 $Statements: All dancers are artists. No artist is lazy. Conclusions: I. No dancer is lazy. II. Some lazy are dancers.$
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Question 2
26 Sep 2025 S1
13 $Read the following statement carefully and identify the conclusion that follows. Statement: No apple is blue. All oranges are apples. Conclusions: I. No orange is blue. II. Some apples are oranges.$
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