Is the two-digit prime number equal to 17 ?
(1) p^2 is greater than 250
(2) p= n^2+1 , where n is an integer.
OA IS E .
(1) p^2 is greater than 250
(2) p= n^2+1 , where n is an integer.
OA IS E .
1) any prime greater than 15
2) look for prime numbers that are one more than a perfect square. 17 and 37
17 and 37 are both greater than 15, Answer: E
