Section 22 Indian Contract Act 1872
Section 22 of the Indian Contract Act 1872 is about Contract caused by mistake of one party as to matter of fact. It is under CHAPTER II of the Act. CHAPTER II is titled OF CONTRACTS, VOIDABLE CONTRACTS AND VOID AGREEMENTS.
Contract caused by mistake of one party as to matter of fact
A contract is not voidable merely because it was caused by one of the parties to it being under a mistake as to a matter of fact.
Section 21 Indian Contract Act 1872 (Effect of mistakes as to law)