If there are six toppings available, then the number of different pizzas that can be made is 25, or 32, different pizzas.   Is this True or False - and if False, provide an example to show why it is false.

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A: Here use combination for given problems

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A:

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Q: club with eighteen members is to choose three​ officers: ​ president, vice-president, and​…

A: Topic:- permutation and combinations

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A: Solution

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A: use permutation and combination find the solution

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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.