Hello,

You haven't mentioned the name of the board, however from your profile it seems you're from Haryana, I assume it's regarding HBSE board in case it's not mention the name in the comment box below,

check out our page at https://school.careers360.com/boards/hbse/hbse-10th-question-papers to download previous year papers of various subjects,

this will make you acquaint with paper pattern, marking scheme, important topics, weightage etc, through consistent practice you can analyze your level of preparation in terms of strength and weakness, and thereby improve upon your speed, calculation, and time management skills.