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his Question: 1 pt 18 of 19 (7 complete) Decide if the situation involves permut

ID: 3051962 • Letter: H

Question

his Question: 1 pt 18 of 19 (7 complete) Decide if the situation involves permutations, combinations, or neither. Explain your reasoning. The number of ways 19 people can line up in a row for concert tickets. Does the situation involve permutations, combinations, or neither? Choose the correct answer below. 0 A. Neither. A line of people is neither an ordered arrangement of objects, nor a selection of objects from a group of objects. 0 B. Combinations. The order of the 19 people in line does not matter. O C. Permutations. The order of the 19 people in line matters.

Explanation / Answer

This is an example of permutation.Here arrangement of 19 people is matter,that is order matters.hence option C is the correct one .see suppose person A had take the ticket first but if tickets are limited then other person do not get that tickets so here order matter.