Suppose each license plate in a certain state has two digits, followed by two letters, followed by two digits. The letters  Q  and  U  are not used. So, there are  24  letters and  10  digits that are used. Assume that the letters and digits can be repeated. How many license plates can be generated using this format? licenseplates57,600

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Q: Suppose each license plate in a certain state has two digits, followed by two letters, followed by…

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Q: What will be the 20h element if this pattern continues?

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Q: How many different arrangements of 4 letters can be formed if the first letter must be W or K…

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Q: Suppose each license plate in a certain state has four letters followed by two digits. The letters…

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Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.