Answer:
560,000
Step-by-step explanation:
The computation of the raw material purchased during the year is as follows:
Before that following calculations need to be done
Change in inventory = Ending Inventory - Begining Inventory
= 77,000 - 27,000
= 50,000
Now total units produced is
= Units sold + Increase in Inventory
= 140,000 + 50,000
= 190,000
To produce 190,000 units of finished goods the raw material needed is
= 3 grams × 190,000
= 570,000 grams
Now
Change in raw material = Ending raw material - Begining raw material
= 47,000 - 57,000
= -10,000
So,
Purchase of raw material = Raw material requirement - Decrease in raw material
= 570,000 - 10,000
= 560,000