Question

If some jacks are not jill's,then all jills are jacks
choose the most logical option
1. is always true
2. is always false
3. may or may not be true

Answer 1

Answer:

it is confusing but I think that it is always true

Answer 2

If some Jacks are not Jill's, then all Jills are Jacks may or may not be true. (Option 3)

• In the first case, some Jacks are Jills can mean that all Jills are Jacks but not all Jacks are Jills. So, all Jills are Jacks.
• In the second case, some jacks can be Jills and some Jills can be Jacks but not all Jills are Jacks.
• So, all Jills may or may not be Jacks.