Each question below is followed by two statements I and II. You are to determine whether the data given in the statement is sufficient to answer the question. You should use the data and your knowledge of Mathematics to choose between the possible answers.
I. X is the only daughter of Suneeta. II. Y is brother of X.
How many children does Suneeta have?
I. X is the only daughter of Suneeta.
II. Y is brother of X.