Minor Contracts are ab-initio Void: Contracts made by minors are Void from the beginning itself.
Example: A case on this occasion is Mohirb bee bee Vs Dharmabas Ghosh.
Ratification is not Valid: A Contract made by minor cannot attain Validity though it is ratified after becoming a major. Since minor contract is ab-initio Void, ratification cannot bring Validity.
Example: Related case is Arumugan Vs Dorai Singh. In this case A is a money lender and B is a minor. A contract of loan gets formed between them before repayment of loan, B becomes a major and upon money lender`s request, B executes another deed in support of debt which is taken during minority. Upon his failure from A files a Suit on the basis of second deed which is given after attaining majority. Court decides that the Second bond also is not Valid because it is just ratification of Minor Contract.