Given below is a description about a particular family.

Statement I: Meredith is married to Xavier, who is the only son of Nancy and Joseph. Nancy is the mother of five children, four of whom are unmarried. Xavier is the father of two little boys and a teenage girl. Meredith’s brother, Jared works in the town and lives with his sister’s family. Joseph passed away six years after his first girl child was born.

Statement II: Joseph is the father of five children. Jared, who is the only brother of Meredith, lives with his brother in law Xavier’s family. Nancy is the mother of Xavier and Anne. Xavier and Meredith are parents to three children. Joseph, who has passed away, is Anne’s father.

What is the positive difference between the number of existing males and number of existing females in the family?

If 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.

If the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.

If the data either in Statement I alone or in Statement II alone are sufficient to answer the question.

If the data given in both the Statements I and II together are not sufficient to answer the question.

If the data given in both the Statements I and II together are necessary to answer the question.

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