From the data given below, calculate the comparative works cost for a job in Factory A and Factory B : Method of payment of wages Standard time for the job Actual time taken by a worker to complete the job Hourly rate of wages Material cost for the job Factory A Halsey plan 250 hours 200 hours 2.50 *1,000 Factory B Rowan plan 240 hours 210 hours *3.00 900 Factory overhead 150% of wages 133-% of wages 33.5%