45. The operating ratio of a company is 80%. State whether the following transactions will increase, decrease or not change the ratio:

(i) Purchased goods on credit Rs.  20,000

(ii) Paid wages Rs.  5,000

(iii) Redeemed Rs.  8,000, 9% debentures

(iv) Sold goods Rs.  50,000 for cash

Marks-4, CBSE:2018-19/Main/04/Q-22*