A set of 10 new questions in each round. Question: ( 1 of 10 ) If Elizabeth can finish the work in 11 days and Daniel can finish the same work in 14 days, then in how many days both can finish the work together? (A) 6 4/25 days or 6.16 days (B) 25 days (C) 12 4/25 days or 12.16 days (D) 12.5 days