Legal Principle: Where both parties to an agreement are under a mistake as to matter of fact essential to the agreement, the agreement is void.Factual Situation: There is an agreement between A and B for the purchase of a certain horse. But the horse is dead at the time of the contract.Issue: What is the nature of contract?Decision:

Questions provided here are based on Civil Law. Read the Legal Principle carefully, understand the factual situation and then attempt the question by choosing the appropriate decision.