A printing machine print 600 books in 3hours. How many books will the machine print in 5 hours
The machine prints 600 books in 3 hours, so it prints 600/3 = 200 books per hour.
Therefore, in 5 hours the machine will print 200 books x 5 = 1000 books.
So, the machine will print 1000 books in 5 hours.