Multiple choice Which of the following is a valid contract? A promises to dine at B's house. A agrees to provide loan to B. A promises to sell his car to B at reasonable price. A and B agree to make agreement in future. Reveal answer Fill a bubble to check yourself B Correct answer Explanation The domestic agreements are legally not binding. The contract, the meaning of which is not certain, is not valid. Even to agree for the future is not a contract.