In the question below, three statements are given, followed by four conclusions. Assuming the statements to be true, choose the appropriate option regarding the conclusions.
Statements:
I. All doctors are lawyers.
II. Some lawyers are engineers.
III. All engineers are brokers.
Conclusions:
1. Some engineers are doctors.
2. Some brokers are lawyers.
3. Some brokers are doctors.
4. Some lawyers are doctors.
1
None of the conclusions follow.
2
Only conclusions 2 and 4 follow.
3
All the conclusions follow.
4
Only conclusions 1 and 3 follow.