Question

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 can they complete the work? A. 5 5 11 b. 5 6 11 c. 6 5 11 d. 6 6 11 [#

Answer 1

if they work combined for 8hrs /day ,10 day will be taken