Buyer Produced 20,000 Units And Their Total Factory Cost Was ` 450,000, Other Cost Like Property Tax On Factory Building Was ` 10,000 Included In That Cost Till Year Ended The Cost Of Per Unit Would Be:

Question: Buyer Produced 20,000 Units And Their Total Factory Cost Was ` 450,000, Other Cost Like Property Tax On Factory Building Was ` 10,000 Included In That Cost Till Year Ended The Cost Of Per Unit Would Be:
a. 22.5
b. 23.5
c. 24.5
d. 26.5