A set of 10 new questions in each round Question: ( 1 of 10 ) If Kenneth can finish the work in 45 days and Gregory can finish the same work in 50 days, then in how many days both can finish the work together? (A) 95 days (B) 23 13/19 days or 23.684 days (C) 46 13/19 days or 46.684 days (D) 47.5 days