Hello,

Haryana Board has released the revised syllabus of the HBSE 10th 2021 exams.
Note that you ar advised to go through the HBSE 10th syllabus 2021 carefully and make sure that no topic is left unprepared.
Haryana Board of School Education (HBSE) will conduct class 10th board exams from April 22 to May 12, 2021.

To know the revised syllabus of HBSE you can visit the official website : bseh.org.in

Or, you can check the reduced syllabus and important topics and necessary details at :
https://school.careers360.com/articles/hbse-10th-syllabus

Hope it helps
All the best for your Examination !!!