how to cover caliclus chapter in maths? the way for preparation jee mains? what are the best refence books for jee mains to get top rank?

Please send the full solution as soon as possible 🙏 

I got 80% in jee mains and am from sc category . Will i get a good NIT

Looking for an integrated JEE+NEET Coaching Classess for 2 years along with an ongoing normal syllabus related classes followed by regular revision tests, please.

Thanks

Gopinath [F/O Class 10^th Student-Qatar]

Ntse coaching for class 9 ncert student, fee and schedule

Can a class 9 student take admission in the course, 2- what is the duration and mode of full course ie how many student in one class.