Comprehension Passage
Directions: Study the following information and answer the questions given.
The coding language used to denote the relations between 2 persons is as follows:
S & T: S is the mother of T
S $ T: S is the father of T
S # T: S is the brother of T
S ^ T: S is the sister of T
S + T: S is the son of T
S < T: S is the daughter of T
1. N $ A & L ^ W, B & G # A, W + D, C + L
2. C + H $ Q, Q < L
Which of the following statement are needed to prove P is grandfather of M?
I. P $ K + D; K $ M < L ^ Y
II. B # M; V # D
1
Data in statement I alone is sufficient to answer the question, while the data in statement II alone is not sufficient to answer the question.
2
Data in statement II alone is sufficient to answer the question, while the data in statement I alone is not sufficient to answer the question.
3
Data in Statement I alone or in Statement II alone are sufficient to answer the question.
4
Data in both the statements I and II together are necessary to answer the question.
5
Data even in both statements I and II together are not sufficient to answer the question.