THE CHINESE RESTAURANT
A Chinese restaurant charges a standard price for it's
"family dinner", consisting of any four different dishes
(or entrees) on it's menu. The restaurant's advertisement
claims that "over 3OO different family dinners are possible".
If this claim is true, what must be the smallest possible
number of dishes (entrees) listed on the menu? |
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Try hard to solve this problem on your own. It will probably
be solved in class, so you may merely remember this classroom
experience. If you cannot solve the problem, or you have
finished and want to compare your solution with the
"official" version, here is a |
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