first of all learn easy chapter population , poverty, inflation . then demand and elasticity of demand. money and banking.data learn only 1951 and 2008-09. .and written practice
First of all correct yourself that you are weak not week in Economics otherwise i believe you are weak in English ,if yes improve it to understand contents in book in a correct sense . I am just joking as i am not very good in English so we should improve. For Economics you have to understand concepts by taking examples of day to day life ,in this regard NCERT basic books 11th or 12th standard is the best.Then when you understand demand & supply it willbe easier to learn afterwards.For scoring macroeconomics part is good as it is information based you just have to remember.
Dear Shashank, tumne sahi kaha ,mein to apneko sudharna chahta hun, tum bas galtian dikhakar sudhrneme madat karo na ki just timepass keliye comment dalo