The question consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements sufficient to answer the question. Read both the statements carefully. How many students in a class play football ? I. Only boys play football. II. There are forty boys and thirty girls in the class.

I alone is sufficient while II alone is not sufficient II alone is sufficient while I alone is not sufficient Either I or II is sufficient Both I and II are sufficient

Both I and II are sufficient