Department Machine-hours Direct labour-hours Direct materials cost Direct labour cost 250 70 $840 $610 60 120 $1,100 $880 At the end of the year, the records of Montana showed the following actual cost and operating data for all jobs worked on during the year. B Machine-hours Direct labour-hours Direct materials cost Manufacturing overhead cost Department A 61,000 20,000 28,000 66,000 $156,000 $284.000 $385,000 $705,000 Required: a. Compute the pre-determined overhead rates for Department A and Department B (4 marks) b. Compute the total overhead cost applied to Job 243 (2 marks) c. Computer the amount of under-applied or over-applied overhead in each department at the end of the current year (4 marks) Cover Page Q1 Q2 Q3 Q4 05 06 07 08 09 Department Machine-hours Direct labour-hours Direct materials cost Direct labour cost 250 70 $840 $610 60 120 $1,100 $880 At the end of the year, the records of Montana showed the following actual cost and operating data for all jobs worked on during the year. B Machine-hours Direct labour-hours Direct materials cost Manufacturing overhead cost Department A 61,000 20,000 28,000 66,000 $156,000 $284.000 $385,000 $705,000 Required: a. Compute the pre-determined overhead rates for Department A and Department B (4 marks) b. Compute the total overhead cost applied to Job 243 (2 marks) c. Computer the amount of under-applied or over-applied overhead in each department at the end of the current year (4 marks) Cover Page Q1 Q2 Q3 Q4 05 06 07 08 09