the a's are shown on the transcript however uac does not take note of them... they calculate your TES by combining the three highest scoring subjects, for e.g. say you earnt lals b = 90, chem = 90, bio = 80, math = 70, history = 75
lals b + chem + bio.... (90 + 90 + 80 = 260)
TES = 260....