Contract Law

Every contract is fundamentally an agreement, but not every agreement is a contract. For an agreement to become a contract, it must be enforceable by law. All contracts start as agreements between parties, but only those meeting legal requirements (offer, acceptance, consideration, capacity, lawful object) qualify as contracts. Promises (B), drafts (C), and proposals (D) aren't necessarily agreements.

Rescission means cancellation of a contract by mutual agreement of both parties. When parties mutually agree to abandon their contractual rights and obligations, the contract is rescinded. This is different from alteration (A) which modifies terms, accord (B) which accepts different performance, or abandonment by one party (C) - rescission requires mutual consent to cancel entirely.

Quasi-contracts are obligations created by law rather than by mutual agreement between parties. They arise in situations like restitution for unjust enrichment, necessaries supplied to incapable persons, or payment by interested parties. No actual contract exists, but the law imposes contractual obligations to prevent injustice. They don't arise from natural causes (C) or man-made causes (D) - they arise from equitable principles.

A general offer is made to the public at large, allowing anyone to accept by performing the requested act. Examples include reward offers for finding lost property or capturing criminals. The offer isn't directed to a specific person - it's open to all who choose to accept. Special offers (B) target specific individuals, cross offers (C) are identical offers exchanged, and counter offers (D) reject original offers.

Under the Sale of Goods Act, conditions and warranties may either be expressed (explicitly stated in the contract) or implied (automatically incorporated by law). A condition is a stipulation essential to the main purpose of the contract, while a warranty is collateral to the main purpose. Both can be created by the parties' agreement or by operation of law. The law does not restrict how these stipulations must be created.

A person of sound mind cannot enter into contract when they are of unsound mind - this is the correct statement. Under Section 12 of the Indian Contract Act, a person is competent to contract only if they are of sound mind at the time of contract formation. Option A is wrong because contracts with minors are void, not voidable (they cannot be ratified). Option B is wrong because minors cannot ratify agreements upon attaining majority. Option C is wrong because a person of unsound mind CAN contract during lucid intervals when they understand the contract.

All three types of agreements are void under Indian Contract Act: sharing salary of public officer (against public policy), selling religious offices (immoral/object opposed to public policy), and procuring public posts (corruption). Therefore 'All of the above' is correct.

A voidable contract is defined specifically as being voidable at the option of the aggrieved party. Option B states the opposite - that it is NOT voidable at the aggrieved party's option - which is incorrect. The question asks to identify the incorrect statement, so B is the answer.

When parties validly perform their contractual obligations, the contract is discharged by performance. This is the primary mode of contract discharge - obligations are fulfilled, and the contractual relationship ends naturally.

Agreements against public policy include trading with aliens, trafficking in public offices, and marriage brokerage (Staab v. Staab). Contracts for impossible acts are void under Section 23 of Contract Act due to impossibility, NOT as a public policy ground. The question correctly identifies the exception.

Under Section 20 of Indian Contract Act, agreements under bilateral mistake of fact (fundamental fact affecting agreement substance) are VOID. Unilateral mistake generally does NOT make agreements void (except identity mistake in specific contexts). Fraud makes agreements voidable (Section 19), not void. Contingent agreements are valid.

Under Section 23 of Contract Act, lawful consideration is consideration not forbidden by law (consideration and object). Inadequacy of consideration (too little value) does NOT make an agreement void or unlawful. Courts don't interfere with adequacy. The agreement remains valid if consent is free and consideration is lawful.

Under Section 56 of Contract Act (frustration), if after contract formation an event occurs making performance IMPOSSIBLE (not just difficult or expensive), the contract becomes VOID. This is supervening impossibility, not initial impossibility. The question correctly identifies this principle.

Implied contracts are formed through conduct rather than explicit words or writing. They are equally valid and enforceable when the essential elements of a contract (offer, acceptance, consideration) are present. Many contractual relationships arise by implication from the parties' behavior.

Quasi-contracts are based on principles of equity and justice rather than actual agreement between parties. They create obligations where no contract exists but one party has unjustly benefited at another's expense. Examples include payment by interested persons, supply of necessaries, and finder of goods.