It's normal to score 70-80 in the third test of mathematics, and the average score in the third test of mathematics is 60-80, so the average score is 70. Mathematics for Postgraduate Entrance Examination III is a relatively simple test in mathematics for Postgraduate Entrance Examination.

The examination subjects of Math III for postgraduate entrance examination are exactly the same as those of Math I, and the proportion of scores of each examination subject to the total score is also exactly the same as that of Math I for postgraduate entrance examination. However, the difficulty is relatively simple compared with the postgraduate mathematics.