SOLUTION: Professor Easy's final examination has 10 true-false questions followed by 3 multiple-choice questions. In each of the multiple-choice questions, you must select the correct answer
Question 1113671: Professor Easy's final examination has 10 true-false questions followed by 3 multiple-choice questions. In each of the multiple-choice questions, you must select the correct answer from a list of five. How many answer sheets are possible? Answer by ikleyn(52778) (Show Source): You can put this solution on YOUR website! . Answer. .
Solution.
10 True-False questions give the factor .
3 multiple-choice questions gives the factor : it is the number of 3-letter words written in 5-letters alphabet.