do you have any proper study materials for class 8 for preparing for coming olympiad

@ shayan 
ya , sure , u can refer to our olympiad section on the top , there u will get ample of previous year paper as well as sample paper for practice . 
just practice that , and generally the ques in olympiad are 80 percenmt ncert based , so. for that just refer to the study material section , we have descriptive study material their and also u can revise that by the revision notes as well . 
else , if u are intrested , u can join our olympiad live classes .(FOUNDATION ) 

HOPE IT CLEARS 
ALL THE BEST ..

Dear shayan ,

              Take the biswal’s reply and proceed..................................................................................thank you.

@ shayan

you follow the biswal sir advice and make your own notes for the syllabus you have it very useful to you to get good score & improve your knowledge.