1. Seller sold to Buyer 200 cavans of rice at P1,000.00 per cavan or for a total price of P200,000.00, delivery to be made at the place of business of Buyer. However, Seller only delivers 120 cavans. Buyer accepts them knowing that Seller would not perform full delivery. Buyer pays P200,000. Is it correct for buyer to pay P200,000? Defend your answer.

2. Seller sold to Buyer a second-hand car. The second-hand car, however, was allowed to remain in the hands of Seller. Subsequently, Seller sold the same second-hand to Crush who bought it in good faith and took possession thereof. Who should be the owner of the second-hand car, Buyer or Crush? Defend your answer.

3. Seller sold to Buyer1 a parcel of land for P500,000. Buyer1 immediately decided to live there and erected a perimeter wall and a nipa hut at the center of the land. Seller sold the same parcel of land to Buyer2, who knew about the former sale, immediately went to the Registry of Deeds and recorded the sale in public instrument. The next day, Seller sold the same parcel of land to Buyer3 who knew nothing about thefirsttwoformersales,executedacontracttogetherwithSeller,butnotnotarized. Question, who is the better owner of the land? Defend your answer.

https://www.academia.edu/30297811/LAW_OF_SALES_BY_HECTOR_DE_LEON