H contracted with NIC Corporation for the erection of a number of houses. In calculating his price for the houses, H by mistake deducted a particular sum twice over. The corporation affixed its seal to the contract, which correctly represented its intention.

A & B are partners in a partnership firm. A introduced C, a former partner, as his partner to D. C remained silent at that moment, but later on informed D that he is actually a former partner of the firm. C had also issued public notice in the year of his retirement from the partnership firm. D, a trader supplied 500 refrigerators to the firm on credit. The credit period expired and D did not get the price of his supplies. D filed a suit against A & C for the recovery of price. In light of the above circumstances answer which of the following is correct:

Discharge by mutual agreement may involve__________.

Quasi – contracts arise __________.

A person who finds goods belonging to another and takes them into his custody __________.

Non – Registration of a partnership firm__________

Right of lien is to __________.

Rules regarding delivery of goods are given in the __________ .

The latin maxim “Nemo dat quod non habet” means __________.

All Contracts which are not made under seal are __________ contracts.