Answer.
In an Lsat preparation test there can be as many as 100 questions. The idea of a prep test is to prepare you for the actual test; in time, difficulty, through similar or 'like' questions and test subjects.
There are 40 questions on the science Aspire test.
30
25 Questions
To find 80% of the questions on a test of 60 questions, simply60 * 0.80 = 48 questions
To pass the test you need 70% of the questions right.
95 of them.
100 questions
30 questions
55
10 questions
To get a 70 to pass the test you can miss 37 questions.