APRIL ATTEMPT HELP !!

Guys chemistry mai basic level pr pdha physics mai boards level, maths me bhi same boards level tak , but for jan attempt maine electrochemistry, and coordination + vectors ke mains lagaya tha abbh april attempt ke liye maximum kese score kru, give me a clear strategy please,i need genuine responses, (((agr koi 11th wala serious aspirant hai toh bhai tell me some most important topics jinpe jyada focus krna for chemistry physics and maths)))) (jan mai 40%ile thi)