Hello Kunal,

It is a debatable topic were it is a valid or not. Few of them say it is valid and recognized by Universities and approved by government. But few of them call it fake.



I suggest if you have a option of going for a proper school then opt it for 10+2 or in case you still want to go for open school then search NIOS( National Institute Of Open Schooling).



I hope this information helps you.



All the best !!