It’s not difficult . There are few keys to get score good marks in Sol.

1. Learn previous 5 years question paper

2. you should impress your checker with your presentation of answer like you should mark the main highlight words with the black pen, you should make diagrams in every question for topic points.

3. Set your time Management for learning and follow it strictly.

4. Learn daily 1 questions from ten years of each subject. I think there are 5 subjects so 1*5 = 5 questions daily.

Hope you find it helpful

let me know in the comment box if you are having any further doubts

thanks

Good Luck!