Question

Fact $1$: All monkeys like to jump.
Fact $2$: Some monkeys like to swim.
Fact $3$: Some monkeys look like their masters.
If the first three statements are facts, which of the following statements must also be a fact(s)?
I. All monkeys who like to swim look like their masters.
II. Monkeys who like to swim also like to jump.
III. Monkeys who like to jump do not look like their masters.

• A. I only
• B. II only
• C. II and III
• D. Both I and II

Answer 1

Answer: (B)

II only

Above situation can be summarized in the given Venn diagram.

Monkeys who like to swim also like to jump is true in this context.

Hence, Option B is correct.