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 visitors saw the exhibition yesterday? I. Each entry pass holder can take up to three persons with him/her. II. In all, 243 passes were sold yesterday.

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 Neither I nor Il is sufficient

Neither I nor Il is sufficient