Some of the best online platforms for ISC Class 11 Maths are:

BYJU’S – Known for visual and concept-based learning.

Unacademy – Offers live classes with top educators.

Toppr – Specially designed content for ISC board.

Vedantu – Offers one-on-one tuition and doubt clearing.

Choose based on your learning style and comfort with live or recorded classes.

Hello Suchitra , you have not specified which mode of tuition you like .
Assuming you are referring to online mode there are various platforms like unacdamey, vedantu , PW etc .also if you are in science branch and preparing for JEE or NEET or CUET , I would advise you to opt for offline classes .