How many new year's greeting cards were sold this year in your shop ? I. Last year 2935 cards were sold. II. The number of cards sold this year was 1.2 times that of last year

• If the data in statement I alone are sufficient to answer the question i
• If the data in statement II alone are sufficient answer the question
• If the data either in I or II alone are sufficient to answer the question;
• If the data in both the statements together are needed.