HOW CAN I IMPROVE VARC

i dont know what to do in varc.i daily read 2 articles,2 rc set analyse it still not seeing any improvemnt in marks.i didnt undrstnd where i went wrong and i dont know what should i do now.i did everything what sayali mam told including active reading.most of the time im not able to comprehend the passages.what should be my approach for the next 45 days