A set of 10 new questions in each round Question: ( 3 of 10 ) If Amanda can finish the work in 45 days and Patrick can finish the same work in 48 days, then in how many days both can finish the work together? (A) 93 days (B) 23 7/31 days or 23.226 days (C) 46 7/31 days or 46.226 days (D) 46.5 days