I tried to test toefl cbt of POWERPREP, LONGMAN ,and etc...
I don't understand how CBT calculate my score. For example if I get 44 questions, I answer all of them, and I correct 40 questions, why my score on reading section will be just 25 pts.
Should it be (40/44)--->90% * 30 = 27????
Please clarify me. Thank you so much.