A consent given under a contract shall be considered to be a valid one if there is ___________

Contract Act Section 13 "Consent" Two or more persons are said to consent when they agree upon the same thing in the same sense Section 14 "Free consent" Consent is said to be free when it is not caused by-- (1) coercion, as defined in section 15, or (2) undue influence, as defined in section 16, or (3) fraud, as defined in section 17, or (4) misrepresentation, as defined in section 18, or (5) mistake, subject to the provisions of sections 20, 21 and 22. Consent is said to be so caused when it would not have been given but for the existence of such coercion, undue influence, fraud, misrepresentation or mistake