due to covid as per syllabus 30%will be removed from maths, physics, chemistry it is correct or wrong and send the syallbus
Yes you are absolutely right!
30% board syllabus has been reduced for both 10th and 12th class. But kinldy note, the syllabus of entrance exams conducted after 12th class for admission in undergraduate courses has not been reduced.
As you have not mentioned the class and board for which you are asking. I am assuming it to be CBSE board. And to check out the reduced syllabus of 10th class, visit here:
For 12th class reduced syllabus, visit here: