When parties to a contract are mistake about same material fact can contact be rescinded

Mutual mistake /bilateral mistake is said to have  occurred when both the parties of a contract are mistaken about the same material fact.

Explanation:

Material refers to fact or information which is central /required by both the parties of the contract.In this type of contract the entire agreement can be void by the court.

in order to appeal you must be able to show why the mark or classification you are appealing against is unfair, or does not represent your true academic ability. you believe your degree classification was not calculated correctly. a procedural problem over the way an exam or assessment was conducted or marked.