i passed 12th standard this year from arts and i want to know how to start preparing for tofel examination
If you are from Arts background then it wouldn't be difficult for you prepare in less than 1 month.
Toefl consists of 4 sections : Reading, Listening, Speaking and Writing. And one more section which is the experimental section.
Writing in the toefl is not at all difficult if you have practiced argumentative essay writing.
Reading: Skim through the passage once and then try answering the questions so you get an idea of which paragraph the answer might lie in.
All the best!!