362880 - Study guides, Class notes & Summaries

A multiple-choice test has 7 questions, with 4 possible answers for each question. If a student were to guess the answer to each question, how many different ways would there be to answer the test? - answer-16384 A restaurant offers 4 different flavours of coffee, 3 different soupselections and 4 different sandwiches. In how many ways can a person select one item from each category? - answer-48 A car licence plate consists of 7 characters. The first 4 characters are numerals from 0 to 9. T...