<PRE><B>Question 1172502</B>
.75B--.2GT----------.15 total
-------.5CT----------.375 total
-------.3 other-------.225 total

.25NB--.4GT---------.10 total
--------.2CT---------.05 total
--------.4other-------.10 total

for college training, it is .375 from B and .05 from NB or 0.425 together.
for graduate training, the total is .25 and .15 of that or 60% is B.
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