Pass rectifying entries for the following:
(i) Sales of goods of ₹ 6,000 to Madan were recorded as ₹ 600 in the Sales Book.
(ii) A credit purchase of goods from Mohan amounting to ₹ 2,000 has been wrongly passed through the Sales Book.
(iii) A return of goods costing ₹ 500 by a customer were entered in Purchases Return Book.
(iv) A cheque of ₹ 7000 received from Ranjan was dishonoured and debited to the Discount Account.
(v) A bill for ₹ 820 received from Ramesh for repair of machinery was entered in the Purchases Book as ₹ 720.
(vi) A credit sale of old furniture to Rohan for ₹ 1,700 omitted to be posted.