36.
The answer is: D
Explanation
The correct option is D: Usufructuary.
A usufructuary mortgage is a type of mortgage where the mortgagor delivers possession of the mortgaged property to the mortgagee, and authorises him to retain such possession until payment of the mortgage- money, and to receive the rents and profits accruing from the property in lieu of interest, or in payment of the mortgage-money. This is one of the six types of mortgages recognised by the Transfer of Property Act, 1882.