Can anybody tell me What I prefer for board exam class 10 Sample paper or Last year papers 2018-19

Can anybody tell me What I prefer for board exam class 10 Sample paper

1.	Can anybody tell me What I prefer for board exam class 10 Sample paper or Last year papers 2018-19
Answer» I have finished of maths physics and chemistry Obviously sample question paper.As, the pattern of question may vary this time than previous year...So I prefer oswal sample question paper to you.... First yau have to complete your books and then questiin papers