In 2010, 5 times as many surgeons as pediatricians were on the honor roll at Everest University. In 2015, the number of surgeons on the honor roll had decreased by 75%, while the number of pediatricians on the honor roll had increased by 50%. What was the ratio of pediatricians to surgeons on the honor roll in 2015?

**A.** 6/5

**B.** 8/7

**C.** 4/5

**D.** 5/8

**E.** 4/7

Answer: *A. 6/5*

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