Q:

Statements:

1) All dogs are lions.

2) No elephant is a lion.

Conclusions:

I. No dog is an elephant.

II. No lion is a dog.

III. Some elephants are dogs.

• 1
  Only conclusion II follows.
• 2
  Only conclusion II and III follows
• 3
  Only conclusion I follows.
• 4
  Only conclusion I and III follows.