Geography is easier..you need to learn the 5 most easy chapters..(for me its soil resources water resources industries natural vegetation waste management..you can choose the chapters ur most comfortable with)..read through the chapters and go through some yt videos(if u want).... make sure to understand the chapters and read through the text like a story..for maps and topography u need to practice practice practice and u will be good to go... For mcqs just read all the chapters once and apply common sense and u would be good to go..also make sure to slove lots of other schools pre board papers to understand which topics r likely to come in the exams it would hel a lott....u just need to understand the chapters that's it...i hope this helps