Question

how to tackle imo level 2 and get a good rank

Answer 1

Practise as many as questions you can ,due to which you will get the following advantages :
1) Confidence in answering questions
2) Speed in calculations
3) Shortcut methods by yourself

Answer 2

first of all congrulations that u qualified for 2nd level.How u study when u attempt your first level exam like that only u have to prepared. work hard, practice speed calculation and see the previous question paper set. and do it and your exam will be good.All the best