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 Ronald and Elan are working on an assignment. Ronald takes 6 hours to type 32 pages on a computer, while Elan takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages ? A) 7 hours 30 minutes B) 8 hours C) 8 hours 15 minutes D) 8 hours 25 minutes (Wipro Question) Asked by Priya kumariCompile Program
 krishnamohan   thanx rupa 6 years ago
 vikash kumar singh   c 6 years ago
 rahul   8hr15min is d ans 6 years ago
 Sidhartha Mahapatra   c is the ans 6 years ago
 k ashok kumar   it's c. 8hrs and 15 min 6 years ago
 Arup Kumar Mal   c 6 years ago
 Rakesh das   8hrs 25 min....... 6 years ago
 Dheeraj Kumar Sharma   yeas...option (c) 6 years ago
 shardendu   c 5 years ago
 NILESH   both onehourswork=(32/6 + 40/5)=13.333 110 page typing time= 110/13.3333=8.25=>D 5 years ago
 vivek verma   c 5 years ago
 JAYA BOSE   c 5 years ago
 janardhana   8 hours and 25 mins..The answer is "D" 5 years ago
 poorna   8hrs 15 mins(c) 5 years ago
 bijendra mali   c 5 years ago
 NILESH   D) 8 hours 25 minutes 5 years ago
 SANDEEP GUTTA   C. 8:15 Number of pages typed by ronald in 1 hour = 32/6 = 16/3. Number of pages typed by elan in 1 hour = 40/5 = 8. Number of pages typed by both in 1 hour = (16/3+8) =40/3. Time taken by both to type 110 pages = (110×3/40)hrs = 8×1/4hrs = 8 hrs 15 min. 4 years ago
 anuj   8hr 15 min 4 years ago
 balaji   8 hrs 15 min 4 years ago
 Arijit Mukherjee   8 1/4 hour= 8 hr 15 min. 3 years ago
 Dhananjay Kumar   yes C is correct 3 years ago
 keerthana   ans is nt d its c 3 years ago
 Virender   C is correct 3 years ago
 krishna   Ronald takes 6 hours to type 32 pages,number of pages Ronald can type in one hour is 32/6 = 16/3 Elan takes 5 hours to type 40 pages,number of pages Elan can type in one hour is 40/5 = 8. Number of pages typed by both in 1 hour = (16/3+8) = 40/3. How much time will they take,working together to type 110 pages? Use cross multiplication method to solve this: 1 hour 40/3 pages ? 110 pages ? = (110)*(3/40) = 8.25 hours = 8 hours 15 minutes Amcat original Questions with screenshots: http://www.krishnadhilli.com/questions/ 3 years ago
 DURAIRAJ S   8HR 15 MINUTES 3 weeks ago