Question (41/50)
P can complete a work in 12 days working 8 hours a day. Q can complete the same work in 8 days working 10 hours a day. If both P and Q work together, working 8 hours a day, in how many days they can complete the work ?(A) A
(B) B
(C) C
(D) D
Question (42/50)
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 05 Minutes
(C) 8 Hours 15 Minutes
(D) 8 Hours 45 Minutes