P is a prime number. If 6p is between 15 and 95, which of the following can be a value of 7p + 2?
Choices
A) 15  B) 79  C) 121  D) 65  E) 21
We see that the format we are looking for is 7p + 2.   When you subtract 2 from option A, you get 13 - not a multiple of 7. Ignore.   When you subtract 2 from option B, you get 77. It is a multiple of 7. Let's check it. p = 11 which is prime. Good. 6p = 66 which is between 15 and 95. Very good.   ANSWER:65
<result>D</result>
P is a prime number. If 6p is between 15 and 95, which of the following can be a value of 7p + 2?