12. Prepare Accounting Equation on the basis of the following:
(i) Started business with cash Rs.80,000.
(ii) Opened a Bank Account with a deposit of Rs.10,000.
(iii) Purchased goods for Cash Rs. 20,000 and on credit Rs.15,000.
(iv) Sold goods (cost price Rs.8,000) for Rs.9,000 on cash basis.