'A + B' means 'A is mother of B' 'A – B' means 'A is the sister of B' 'A * B' means 'A is father of B' 'A = B' means 'A is the brother of B' 'A B' means 'A is the daughter of B' How is Q related to U? Statement I: P * Q – S = T V Statement II: P * Q + R – S – W Statement III: T + R * U – Y

• A. The data in statement I and III are sufficient to answer the question.
• B. The data in statement II and III are sufficient to answer the question.
• C. The date in statement III and either I or II is sufficient to answer the question.
• D. All I, II, III statements are together not sufficient to answer the question
• E. All I, II, III statements are together sufficient to answer the question