sir, I praveen yadav,student of bachelor of computer application[BCA],second year from IMS Ghaziabad.I wants to take MBA degree from IIMs through CAT exam.Sir,i belongs to average family.please give me some tips and tells about your experience about your exam preparation.tell me about those books which i can use in my preparation.Sir,tells me how i improve my english.Sir i am fully confident that i can break the CAT exam by my hard work and complete my parents dreams.Sir,i again say that i belongs to average family of village of Kanpur.So,please sir guide me.I shall be highly obiliged to you.Sir,please give responce of my mail.I am heartly waiting of your email.Thanks sir and wish you a very happy and prosperous career.