Question

How is J related to K?
I. J's father P is the brother of N. N is K's wife.
II. J is the son of P. P is the brother of N. N is K's wife.

• A. The data in statement I alone is sufficient t6 answer the question, while the data in statement II alone are not sufficient to answer the question.
• B. The data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
• C. The data either in statement I alone or in statement II alone are sufficient to answer the question
• D. The data given in both the statements I and II together are not sufficient to answer the question
• E. The data in both the statements I and II together are necessary to answer the question.

Answer 1

The correct option is B The data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.


Using I only, we cannot determine if J is the nephew or niece of K.

J is the nephew of K.