SOLUTION: Subhash can copy 50 pages in 10 hours.subhash and prakash together can copy 300 pages in 40 hours.in how much time can prakash copy 30 pages?with process

Algebra ->  Sequences-and-series -> SOLUTION: Subhash can copy 50 pages in 10 hours.subhash and prakash together can copy 300 pages in 40 hours.in how much time can prakash copy 30 pages?with process      Log On


   

Question 843439: Subhash can copy 50 pages in 10 hours.subhash and prakash together can copy 300 pages in 40 hours.in how much time can prakash copy 30 pages?with process
Answer by ayushk(2) About Me  (Show Source):
You can put this solution on YOUR website!
if subhash copies 50 pages in 10 hours
then in 40 hours,
50 X 4 = 200 pages
subash and prakash together can copy 300 pages in 40 hours
subash work in 40 hours = 300
then prakash work 300-200 = 100 pages (in 40 hours)
it means 10 pages in 4 hours
so 30 PAGES IN 12 HOURS.....
HERE'S UR ANSWER.....
www.fb.com/ayushddps