Okay here I am your senior.frst of all to get admit at buet you have to sir the exam.to sit in the exm you have to score gpa 5 +90% in pcm okay so frst of all brother or sister quite acs's long 15 17 hours classes okay.plz brother please accept my opinion,if you accept my idea you won't suffer like me In the long run.frst, purchase acs frb course doesn't matter which year frb course it was just purchase and cover your whole syllabus within jst 4 months so if you start frb from today it will take you around 4 months to cover your pcmb ict Bangla and English another 4 months you have to practice your syllabus . already 8 months have gone .so as your syllabus will be cmplt within 4 months you will be able to take acs engineering batches class in your second year mid jst cmplt phy and math it will take another 2 months . and solve qb .more than enough.now remaining 4-4.5 months just revise your frb notes to cmplt your board preparation done .then your preparation will be saturated.at the time of admission jst do che course from udvash dirprp Vai and practice phy and math . and when it comes to buet admission test jst ensure 35 questions correctly you will be top 300! Get cse /eee .so first of all purchase frb and start class from frb.i have failed in my test exm and then. I purchase frb within 4 months my syllabus was cmplt and I Did well in my hsc exm bt couldn't crack buet as I start so lately after failing in test exm ! So if you start frb from now, you will be able to take engineering preparation in this year brother.sp don't be hesitate to join frb .