Question: just type in the solution and answer please. Identify if the following problems are Permutation or Combination, then find the number of possibilities. 1. In

just type in the solution and answer please.

just type in the solution and answer please.
Identify if the following problems are Permutation or Combination, then find the number of possibilities. 1. In how many ways can 10 finalists be chosen from 30 contestants? A group has to select two leaders from the 5 2. members in the group. How many sets of group officers are possible? A class is to select a president, a vice president, a 3. secretary and a treasurer from 7 class members. How many arrangements of class officers are possible

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