CBSE 12th

Students can use the class 12 previous year d and f block questions pdf to prepare for the exam and self-assessment. NCERT solutions enhace the proble sloving skills by explaning the complex questions in easy way. 

Shiksha's Class 12 Linear Programming, NCERT Solutions provide clear explanation for the concepts of feasible and infeasible regions;

• A feasible region is the common area on a graph that satisfies all the given constraints of a linear programming problem, including non-negativity conditions.
• An infeasible region comprises points that do not satisfy one or more of the problem's constraints. Any point outside the feasible region is considered an infeasible solution.

Students can use NCERT Solutions to understand the concepts for feasible and infeasible reason in the Linear Programming. 

Yes, your chances of getting into SASTRA University are good, particularly for Stream 1 (70% of seats) where your JEE Main score and 12th percentage are considered. Your 79.57 JEE Main percentile and 98.1% in 12th are competitive scores for SASTRA. 

You can have access to all the CBSE previous year question papers as well as sample papers for any subject you are interested in from CBSE's official site or from Shiksha's official website. They will provide you question papers of the current main  examination as well as the compartment examination of the board.

Hope this Helps!

Yes, you can repeat 12th from the CBSE Board if you wish to. However, you do not need to repeat 11th again.

No, usually you cannot apply for improvement exams after 6 years of passing 12th.
Most education boards like CBSE or state boards allow improvement exams only in the next 1–2 years after passing.
After such a long gap, you would typically need to reappear as a private candidate or take fresh admission if you want to improve marks.

The best BMM colleges in Mumbai are :

1. Jai hind college
2. Sophia college for women 
3. Rizvi college of Arts, Science and commerce 
4. St. Andrew's college of arts, Science and commerce 

The announcement of CBSE 12th results takes place in May or June on a yearly basis. Students must check the official information available through the CBSE website together with VITS Kadapa announcements specifically regarding the results date. The VITS requires instant access to these results for admission purposes and future academic planning at their institution.