Which of the following could be the sum of the reciprocals of two prime numbers? Choices:
A) 7/13
B) 11/12
C) 11/30
D) 23/50
E) 13/22
13/22=(1/2) + (1/11)   Answer - 13/22
<result>E</result>
Which of the following could be the sum of the reciprocals of two prime numbers?