Hello Zenith,

First of all your question is not complete. You must provide information regarding which courses you want admission for. If you would have told that it was much easy to tell exact %. It depends on your category also. If you are belonging to SC ST category you can get concession regarding this.

So try to get more than 75 % at any cost in the board exams. Try to score between 85 to 98.

Many colleges, universities and entrance exams have their eligibility criteria for marks. Some provide admission to students having more than 60% in boards. For some colleges this criteria becomes 50% and even 45 % also. But try to score more because in the exams like JEE the eligibility is 75 % so it will be best to score more than 75 i.e. between 85 to 99.

Good luck.