26 May 2010, 13:08 marcusaurelius wrote:I found (1) is sufficient by testing 0,1, and 2 and for each the answer is No. Therefore it is sufficient.For statement (2) there are prime integers that can yield a yes or a no and is therefore insufficient.I chose D. Please can you give examples of prime numbers that give a yes" and thosethat give a no in statement (2) _________________