Hii Smita!
You can get the chapterwise marks distribution and the scheme or pattern of question paper related to all the subjects of class 10th on the official Website of Madhya Pradesh education board the link to which is provided below.
http://mpbse.nic.in/
Generally the syllabus and pattern are provided on the website.
You can also refer the following link for more details-
https://www.google.com/amp/s/school.careers360.com/articles/mp-board-10th-syllabus/amp
Hope this helps.
Good luck!