Q:

Statement: 

All insects are dangerous. 

All machines are dangerous. 

Conclusion 

I. All dangerous are insects. 

II. All dangerous are machines. 

III. Some machines are insects. 

• 1
  Only conclusion (III) follows .
• 2
  No conclusion follows .
• 3
  Only Conclusion (I) follows .
• 4
  Only conclusion (II) follows .