SOLUTION: On a math test there are 5 multiple-choice questions with 10 possible answers and 15 true�false questions. In how many possible ways can the 20 questions be answered?

Question 274620: On a math test there are 5 multiple-choice questions with 10 possible answers and 15 true�false questions. In how many possible ways can the 20 questions be answered?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Whenever you want a AND b AND c . . etc.,
you must multiply the possibilities
For multiple choice,
possible answers
and, for true-or-false,
possible answers
Since each of the 2 types of questions can
be combined with any 1 of the other type, there are
possible answers to test
I don't have a calculator right now, so you can do math

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