Which of the following could be the sum of the reciprocals of two different prime numbers?

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Which of the following could be the sum of the reciprocals of two different prime numbers?

A. \(\dfrac7{13}\)

B. \(\dfrac{10}{12}\)

C. \(\dfrac{11}{30}\)

D. \(\dfrac{23}{50}\)

E. \(\dfrac{19}{77}\)

Answer: B

Source: GMAT Paper Tests
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