I should have said deduct the 50000 debentures from your Total asset - Current Liability figure of 850000 leaving 800000 + 145000 + 26000 + 40000 = 1011000.
I didn't read the question properly, well i did but i didn't give the explanation needed.
You have basically used 50000 asset (credit) to cancel out the 50000 Debenture (debit)