Question: Hello I have a question about probability problem. Problem C: You are rolling a fair die. Different rolls of the die are independent. a) What

Hello I have a question about probability problem.

Problem C: You are rolling a fair die. Different rolls of the die are independent. a) What is the probability you have to perform exactly 4 rolls to observe the first "2"? b) If you haven't observed "2" in the first 4 rolls, what's the probability you won't observe it in the next 6 rolls either? c) What is the probability that you have to perform exactly 17 rolls of the die to observe "2" for the fifth time

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