The following errors are identified in the Books of Lakshay, Pass the necessary entries to rectify them:
(i) Purchase Journal was undercast by ₹ 3,150.
(ii) ₹ 3000 received from K. Krishna was debitedd to his account.
(iii) Total of Sales Book of ₹ 40,000 omitted to be posted.
(iv) An amount of ₹ 175 for a credit sale of R. Gopalan correctly entered in the Sales Book, has been debited to his account as ₹ 157.