plz answer 19 and 20

Question 20 Interest expenses OMR 200 Interest payable OMR 100 Not yet answered Marked out of 1.00 P Flag question Advertisement OMR 50 Insurance expense OMR 60 Rent received OMR 90 Loss on sale of furniture OMR 75 Sold furniture for profit of OMR 110 Interest received OMR 20 Gross profit OMR 172 Sales discount OMR 16 Sale returns OMR 12 Sales revenue OMR 400 OMR 130 OMR 195 OMR 110 OMR 200 Find the total operating expenses . When lease payment is made ( Question 19 Not yet answered Marked out of 1.00 P Flag question Lease expenses is credited Cash is debited Cash is credited Insurance expense is credited