List of top Legal Studies Questions on Laws of Contract

It is essential to the creation of a contract that both parties should agree to the same thing in the same sense. Mutual consent, which should also be a free consent, is the sine qua non of a valid agreement and one of its essential elements is that a thing is understood in the same sense by a party as is understood by the other. Not only consent, but free consent is provided in Section 10 of the Indian Contract Act, 1872 to be necessary to the complete validity of a contract. Consent is free when it works without obstacles to impede its exercise. Where there is no consent or no real and certain object of consent, there can be no contract at all. Where there is consent, but not free consent, there is generally a contract voidable at the option of the party whose consent was not free. A general averment that consent was not freely obtained is not enough, and it is necessary to set up one of the vitiating elements such as fraud which includes, false assertion, active concealment, promise without intention of performing it, any other deceptive act, or any act declared as fraudulent. In order to constitute fraud, the act should have been done by the party to the contract, or by any other person with his connivance, or by his agent and with intent to deceive the other party thereto or his agent, or to induce him to enter into the contract. There is no duty upon parties to speak about facts likely to affect the other party’s consent to the contract and mere silence does not amount to fraud, unless the circumstances of the case show that there is duty to speak, or silence is, in itself equivalent to speech. On the other hand, misrepresentation falls into three categories: (i) a statement of fact, which if false, would be misrepresentation if the maker believes it to be true, but which is not justified by the information he possesses; (ii) any breach of duty which gains an advantage to the person committing it by misleading another to his prejudice, there being no intention to deceive; and (iii) causing a party to an agreement to make a mistake as to the substance of the thing which is the subject of the agreement, even though done innocently.
Section 4 of the Indian Contract Act, 1872 reads as follows:
Communication when complete - The communication of a proposal is complete when it comes to the knowledge of the person to whom it is made. The communication of an acceptance is complete, - as against the proposer, when it is put in a course of transmission to him so as to be out of the power of the acceptor; as against the acceptor, when it comes to the knowledge of the proposer. 
Thus, the provision makes no difference in the position of the offeror. The offeror becomes bound when a properly addressed and adequately stamped letter of acceptance is posted. The acceptor does not become bound by merely posting his acceptance. He becomes bound only when his acceptance comes to the knowledge of the proposer. The contract is concluded at the place from where the proposal is accepted and communication of acceptance is dispatched, i.e., the address at which the proposal was sent. The court at that place would have jurisdiction to entertain a cause of action under the contract. This rule, that the communication of an acceptance is complete as against the proposer when the letter is posted, is probably intended to apply only when the parties are at a distance and they communicate by post. “Where, however, the parties are in each other’s presence or, though separated in space”, they are in direct communication, as, for example, by telephone, no contract will arise until the offeror receives the notification of acceptance