In a Match 6 Lotto, winning the jackpot requires that you select six different numbers from 1 to 49, and that the same six numbers be drawn in the lottery. The winning numbers can be drawn in any order.

After carefully reading the scenario, determine the number of possible arrangements of the six numbers. Which will work better to determine this answer, permutation or combination? Justify your answer.

Besides your method, is there another method to determine the number of outcomes? Explain.

Calculate the probability of winning. Explain.