Multiple choice In which of the following circumstance a surety stands discharged? By release or discharge of the principal debtor By variance in the terms of contract (1) and (2) both None of these Reveal answer Fill a bubble to check yourself C Correct answer Explanation Under Section 133 and 134 of Indian Contract Act, 1872, a surety stands discharged both when the principal debtor is released/discharged by the creditor, and when there's a material variance in contract terms without surety's consent.