query on IDT preparation

Hi friends ,

iam writting my Final exams this November and i have alloted around 150 hours in the month of September for IDT . iam lanning to use bangar;s book for preparation. i havent gone to any classes and so its self study. and also i have alloted 36 hours for revision in the month of october and there is a day and half before yhe exams.. do u thing using the book i mentioned , its possible to complete the syllabus on time?